296996895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 603832320

約数和(自身を除く): 306835425

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 53, 65, 93, 103, 117, 135, 155, 159, 195, 265, 279, 309, 351, 403, 465, 477, 515, 585, 689, 795, 837, 927, 1209, 1339, 1395, 1431, 1545, 1643, 1755, 2015, 2067, 2385, 2781, 3193, 3445, 3627, 4017, 4185, 4635, 4929, 5459, 6045, 6201, 6695, 7155, 8215, 9579, 10335, 10881, 12051, 13905, 14787, 15965, 16377, 18135, 18603, 20085, 21359, 24645, 27295, 28737, 31005, 36153, 41509, 44361, 47895, 49131, 54405, 60255, 64077, 70967, 73935, 81885, 86211, 93015, 106795, 124527, 143685, 147393, 169229, 180765, 192231, 207545, 212901, 221805, 245655, 320385, 354835, 373581, 431055, 507687, 576693, 622635, 638703, 736965, 846145, 961155, 1064505, 1120743, 1523061, 1867905, 1916109, 2199977, 2538435, 2883465, 3193515, 4569183, 5603715, 6599931, 7615305, 9580545, 10999885, 19799793, 22845915, 32999655, 59399379, 98998965, 296996895]

約数ペア:

[(1, 296996895), (3, 98998965), (5, 59399379), (9, 32999655), (13, 22845915), (15, 19799793), (27, 10999885), (31, 9580545), (39, 7615305), (45, 6599931), (53, 5603715), (65, 4569183), (93, 3193515), (103, 2883465), (117, 2538435), (135, 2199977), (155, 1916109), (159, 1867905), (195, 1523061), (265, 1120743), (279, 1064505), (309, 961155), (351, 846145), (403, 736965), (465, 638703), (477, 622635), (515, 576693), (585, 507687), (689, 431055), (795, 373581), (837, 354835), (927, 320385), (1209, 245655), (1339, 221805), (1395, 212901), (1431, 207545), (1545, 192231), (1643, 180765), (1755, 169229), (2015, 147393), (2067, 143685), (2385, 124527), (2781, 106795), (3193, 93015), (3445, 86211), (3627, 81885), (4017, 73935), (4185, 70967), (4635, 64077), (4929, 60255), (5459, 54405), (6045, 49131), (6201, 47895), (6695, 44361), (7155, 41509), (8215, 36153), (9579, 31005), (10335, 28737), (10881, 27295), (12051, 24645), (13905, 21359), (14787, 20085), (15965, 18603), (16377, 18135)]