9700155

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 17824752

約数和(自身を除く): 8124597

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 557, 645, 1161, 1671, 1935, 2785, 3483, 5013, 5805, 8355, 15039, 17415, 23951, 25065, 45117, 71853, 75195, 119755, 215559, 225585, 359265, 646677, 1077795, 1940031, 3233385, 9700155]

約数ペア:

[(1, 9700155), (3, 3233385), (5, 1940031), (9, 1077795), (15, 646677), (27, 359265), (43, 225585), (45, 215559), (81, 119755), (129, 75195), (135, 71853), (215, 45117), (387, 25065), (405, 23951), (557, 17415), (645, 15039), (1161, 8355), (1671, 5805), (1935, 5013), (2785, 3483)]