330423915

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 538021440

約数和(自身を除く): 207597525

約数列:

[1, 3, 5, 15, 73, 219, 365, 373, 809, 1095, 1119, 1865, 2427, 4045, 5595, 12135, 27229, 59057, 81687, 136145, 177171, 295285, 301757, 408435, 885855, 905271, 1508785, 4526355, 22028261, 66084783, 110141305, 330423915]

約数ペア:

[(1, 330423915), (3, 110141305), (5, 66084783), (15, 22028261), (73, 4526355), (219, 1508785), (365, 905271), (373, 885855), (809, 408435), (1095, 301757), (1119, 295285), (1865, 177171), (2427, 136145), (4045, 81687), (5595, 59057), (12135, 27229)]