56337575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 87583680

約数和(自身を除く): 31246105

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 493, 595, 653, 725, 1015, 2465, 2975, 3265, 3451, 4571, 5075, 11101, 12325, 16325, 17255, 18937, 22855, 55505, 77707, 86275, 94685, 114275, 132559, 277525, 321929, 388535, 473425, 662795, 1609645, 1942675, 2253503, 3313975, 8048225, 11267515, 56337575]

約数ペア:

[(1, 56337575), (5, 11267515), (7, 8048225), (17, 3313975), (25, 2253503), (29, 1942675), (35, 1609645), (85, 662795), (119, 473425), (145, 388535), (175, 321929), (203, 277525), (425, 132559), (493, 114275), (595, 94685), (653, 86275), (725, 77707), (1015, 55505), (2465, 22855), (2975, 18937), (3265, 17255), (3451, 16325), (4571, 12325), (5075, 11101)]