15105350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 16955098

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1367, 2210, 2734, 5525, 6835, 11050, 13670, 17771, 23239, 34175, 35542, 46478, 68350, 88855, 116195, 177710, 232390, 302107, 444275, 580975, 604214, 888550, 1161950, 1510535, 3021070, 7552675, 15105350]

約数ペア:

[(1, 15105350), (2, 7552675), (5, 3021070), (10, 1510535), (13, 1161950), (17, 888550), (25, 604214), (26, 580975), (34, 444275), (50, 302107), (65, 232390), (85, 177710), (130, 116195), (170, 88855), (221, 68350), (325, 46478), (425, 35542), (442, 34175), (650, 23239), (850, 17771), (1105, 13670), (1367, 11050), (2210, 6835), (2734, 5525)]