15725090330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1\times {\mathrm{9803}}^1$

素因数の和:13270

約数の個数: 32

約数和(自身を含む): 28918819584

約数和(自身を除く): 13193729254

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3413, 6826, 9803, 17065, 19606, 34130, 49015, 98030, 160411, 320822, 460741, 802055, 921482, 1604110, 2303705, 4607410, 33457639, 66915278, 167288195, 334576390, 1572509033, 3145018066, 7862545165, 15725090330]

約数ペア:

[(1, 15725090330), (2, 7862545165), (5, 3145018066), (10, 1572509033), (47, 334576390), (94, 167288195), (235, 66915278), (470, 33457639), (3413, 4607410), (6826, 2303705), (9803, 1604110), (17065, 921482), (19606, 802055), (34130, 460741), (49015, 320822), (98030, 160411)]