56986245

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7583}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 99380736

約数和(自身を除く): 42394491

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 7583, 22749, 37915, 68247, 113745, 341235, 1266361, 3799083, 6331805, 11397249, 18995415, 56986245]

約数ペア:

[(1, 56986245), (3, 18995415), (5, 11397249), (9, 6331805), (15, 3799083), (45, 1266361), (167, 341235), (501, 113745), (835, 68247), (1503, 37915), (2505, 22749), (7515, 7583)]