8752765

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 4020611

約数列:

[1, 5, 7, 23, 35, 83, 115, 131, 161, 415, 581, 655, 805, 917, 1909, 2905, 3013, 4585, 9545, 10873, 13363, 15065, 21091, 54365, 66815, 76111, 105455, 250079, 380555, 1250395, 1750553, 8752765]

約数ペア:

[(1, 8752765), (5, 1750553), (7, 1250395), (23, 380555), (35, 250079), (83, 105455), (115, 76111), (131, 66815), (161, 54365), (415, 21091), (581, 15065), (655, 13363), (805, 10873), (917, 9545), (1909, 4585), (2905, 3013)]