27474525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 56663040

約数和(自身を除く): 29188515

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 93, 101, 117, 135, 155, 195, 225, 279, 303, 325, 351, 403, 465, 505, 585, 675, 775, 837, 909, 975, 1209, 1313, 1395, 1515, 1755, 2015, 2325, 2525, 2727, 2925, 3131, 3627, 3939, 4185, 4545, 6045, 6565, 6975, 7575, 8775, 9393, 10075, 10881, 11817, 13635, 15655, 18135, 19695, 20925, 22725, 28179, 30225, 32825, 35451, 40703, 46965, 54405, 59085, 68175, 78275, 84537, 90675, 98475, 122109, 140895, 177255, 203515, 234825, 272025, 295425, 366327, 422685, 610545, 704475, 886275, 1017575, 1098981, 1831635, 2113425, 3052725, 5494905, 9158175, 27474525]

約数ペア:

[(1, 27474525), (3, 9158175), (5, 5494905), (9, 3052725), (13, 2113425), (15, 1831635), (25, 1098981), (27, 1017575), (31, 886275), (39, 704475), (45, 610545), (65, 422685), (75, 366327), (93, 295425), (101, 272025), (117, 234825), (135, 203515), (155, 177255), (195, 140895), (225, 122109), (279, 98475), (303, 90675), (325, 84537), (351, 78275), (403, 68175), (465, 59085), (505, 54405), (585, 46965), (675, 40703), (775, 35451), (837, 32825), (909, 30225), (975, 28179), (1209, 22725), (1313, 20925), (1395, 19695), (1515, 18135), (1755, 15655), (2015, 13635), (2325, 11817), (2525, 10881), (2727, 10075), (2925, 9393), (3131, 8775), (3627, 7575), (3939, 6975), (4185, 6565), (4545, 6045)]