71596525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 119242368

約数和(自身を除く): 47645843

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 2861, 3575, 5005, 14305, 20027, 25025, 31471, 37193, 71525, 100135, 157355, 185965, 220297, 260351, 409123, 500675, 786775, 929825, 1101485, 1301755, 2045615, 2863861, 5507425, 6508775, 10228075, 14319305, 71596525]

約数ペア:

[(1, 71596525), (5, 14319305), (7, 10228075), (11, 6508775), (13, 5507425), (25, 2863861), (35, 2045615), (55, 1301755), (65, 1101485), (77, 929825), (91, 786775), (143, 500675), (175, 409123), (275, 260351), (325, 220297), (385, 185965), (455, 157355), (715, 100135), (1001, 71525), (1925, 37193), (2275, 31471), (2861, 25025), (3575, 20027), (5005, 14305)]