29126224065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 50990284800

約数和(自身を除く): 21864060735

約数列:

[1, 3, 5, 15, 31, 37, 47, 93, 111, 141, 155, 181, 185, 199, 235, 465, 543, 555, 597, 705, 905, 995, 1147, 1457, 1739, 2715, 2985, 3441, 4371, 5217, 5611, 5735, 6169, 6697, 7285, 7363, 8507, 8695, 9353, 16833, 17205, 18507, 20091, 21855, 22089, 25521, 26085, 28055, 28059, 30845, 33485, 36019, 36815, 42535, 46765, 53909, 84165, 92535, 100455, 108057, 110445, 127605, 140295, 161727, 180095, 207607, 228253, 263717, 269545, 289943, 314759, 346061, 540285, 622821, 684759, 791151, 808635, 869829, 944277, 1038035, 1038183, 1116589, 1141265, 1318585, 1332703, 1449715, 1573795, 1692893, 1730305, 3114105, 3349767, 3423795, 3955755, 3998109, 4349145, 4721385, 5078679, 5190915, 5582945, 6663515, 8464465, 9757529, 10727891, 16748835, 19990545, 25393395, 29272587, 32183673, 41313793, 48787645, 52479683, 53639455, 62637041, 123941379, 146362935, 157439049, 160918365, 187911123, 206568965, 262398415, 313185205, 619706895, 787195245, 939555615, 1941748271, 5825244813, 9708741355, 29126224065]

約数ペア:

[(1, 29126224065), (3, 9708741355), (5, 5825244813), (15, 1941748271), (31, 939555615), (37, 787195245), (47, 619706895), (93, 313185205), (111, 262398415), (141, 206568965), (155, 187911123), (181, 160918365), (185, 157439049), (199, 146362935), (235, 123941379), (465, 62637041), (543, 53639455), (555, 52479683), (597, 48787645), (705, 41313793), (905, 32183673), (995, 29272587), (1147, 25393395), (1457, 19990545), (1739, 16748835), (2715, 10727891), (2985, 9757529), (3441, 8464465), (4371, 6663515), (5217, 5582945), (5611, 5190915), (5735, 5078679), (6169, 4721385), (6697, 4349145), (7285, 3998109), (7363, 3955755), (8507, 3423795), (8695, 3349767), (9353, 3114105), (16833, 1730305), (17205, 1692893), (18507, 1573795), (20091, 1449715), (21855, 1332703), (22089, 1318585), (25521, 1141265), (26085, 1116589), (28055, 1038183), (28059, 1038035), (30845, 944277), (33485, 869829), (36019, 808635), (36815, 791151), (42535, 684759), (46765, 622821), (53909, 540285), (84165, 346061), (92535, 314759), (100455, 289943), (108057, 269545), (110445, 263717), (127605, 228253), (140295, 207607), (161727, 180095)]