79499745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 154103040

約数和(自身を除く): 74603295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 117, 135, 195, 291, 351, 467, 485, 585, 873, 1261, 1401, 1455, 1755, 2335, 2619, 3783, 4203, 4365, 6071, 6305, 7005, 11349, 12609, 13095, 18213, 18915, 21015, 30355, 34047, 45299, 54639, 56745, 63045, 91065, 135897, 163917, 170235, 226495, 273195, 407691, 588887, 679485, 819585, 1223073, 1766661, 2038455, 2944435, 5299983, 6115365, 8833305, 15899949, 26499915, 79499745]

約数ペア:

[(1, 79499745), (3, 26499915), (5, 15899949), (9, 8833305), (13, 6115365), (15, 5299983), (27, 2944435), (39, 2038455), (45, 1766661), (65, 1223073), (97, 819585), (117, 679485), (135, 588887), (195, 407691), (291, 273195), (351, 226495), (467, 170235), (485, 163917), (585, 135897), (873, 91065), (1261, 63045), (1401, 56745), (1455, 54639), (1755, 45299), (2335, 34047), (2619, 30355), (3783, 21015), (4203, 18915), (4365, 18213), (6071, 13095), (6305, 12609), (7005, 11349)]