10251810815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{121951}}^1$

素因数の和:122039

約数の個数: 32

約数和(自身を含む): 13908381696

約数和(自身を除く): 3656570881

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 989, 1955, 3655, 4945, 16813, 84065, 121951, 609755, 2073167, 2804873, 5243893, 10365835, 14024365, 26219465, 47682841, 89146181, 120609539, 238414205, 445730905, 603047695, 2050362163, 10251810815]

約数ペア:

[(1, 10251810815), (5, 2050362163), (17, 603047695), (23, 445730905), (43, 238414205), (85, 120609539), (115, 89146181), (215, 47682841), (391, 26219465), (731, 14024365), (989, 10365835), (1955, 5243893), (3655, 2804873), (4945, 2073167), (16813, 609755), (84065, 121951)]