25560535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 41190912

約数和(自身を除く): 15630377

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 5107, 25535, 35749, 56177, 66391, 178745, 280885, 331955, 393239, 464737, 730301, 1966195, 2323685, 3651505, 5112107, 25560535]

約数ペア:

[(1, 25560535), (5, 5112107), (7, 3651505), (11, 2323685), (13, 1966195), (35, 730301), (55, 464737), (65, 393239), (77, 331955), (91, 280885), (143, 178745), (385, 66391), (455, 56177), (715, 35749), (1001, 25535), (5005, 5107)]