8331015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1$

素因数の和:7239

約数の個数: 32

約数和(自身を含む): 16621056

約数和(自身を除く): 8290041

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 7213, 21639, 36065, 50491, 79343, 108195, 151473, 238029, 252455, 396715, 555401, 757365, 1190145, 1666203, 2777005, 8331015]

約数ペア:

[(1, 8331015), (3, 2777005), (5, 1666203), (7, 1190145), (11, 757365), (15, 555401), (21, 396715), (33, 252455), (35, 238029), (55, 151473), (77, 108195), (105, 79343), (165, 50491), (231, 36065), (385, 21639), (1155, 7213)]