3381015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 6100992

約数和(自身を除く): 2719977

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 661, 1023, 1705, 1983, 3305, 5115, 7271, 9915, 20491, 21813, 36355, 61473, 102455, 109065, 225401, 307365, 676203, 1127005, 3381015]

約数ペア:

[(1, 3381015), (3, 1127005), (5, 676203), (11, 307365), (15, 225401), (31, 109065), (33, 102455), (55, 61473), (93, 36355), (155, 21813), (165, 20491), (341, 9915), (465, 7271), (661, 5115), (1023, 3305), (1705, 1983)]