86212995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1303}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 150971904

約数和(自身を除く): 64758909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1203, 1303, 2005, 3909, 4411, 6015, 6515, 13233, 14333, 19545, 22055, 42999, 66165, 71665, 214995, 522503, 1567509, 2612515, 5747533, 7837545, 17242599, 28737665, 86212995]

約数ペア:

[(1, 86212995), (3, 28737665), (5, 17242599), (11, 7837545), (15, 5747533), (33, 2612515), (55, 1567509), (165, 522503), (401, 214995), (1203, 71665), (1303, 66165), (2005, 42999), (3909, 22055), (4411, 19545), (6015, 14333), (6515, 13233)]