57040995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 99903744

約数和(自身を除く): 42862749

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 523, 661, 1569, 1983, 2615, 3305, 5753, 7271, 7845, 9915, 17259, 21813, 28765, 36355, 86295, 109065, 345703, 1037109, 1728515, 3802733, 5185545, 11408199, 19013665, 57040995]

約数ペア:

[(1, 57040995), (3, 19013665), (5, 11408199), (11, 5185545), (15, 3802733), (33, 1728515), (55, 1037109), (165, 345703), (523, 109065), (661, 86295), (1569, 36355), (1983, 28765), (2615, 21813), (3305, 17259), (5753, 9915), (7271, 7845)]