10178163905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{5591}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 15038811648

約数和(自身を除く): 4860647743

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4001, 5591, 20005, 27955, 28007, 39137, 52013, 72683, 140035, 195685, 260065, 363415, 364091, 508781, 1820455, 2543905, 22369591, 111847955, 156587137, 290804683, 782935685, 1454023415, 2035632781, 10178163905]

約数ペア:

[(1, 10178163905), (5, 2035632781), (7, 1454023415), (13, 782935685), (35, 290804683), (65, 156587137), (91, 111847955), (455, 22369591), (4001, 2543905), (5591, 1820455), (20005, 508781), (27955, 364091), (28007, 363415), (39137, 260065), (52013, 195685), (72683, 140035)]