243313155

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{32377}}^1$

素因数の和:32555

約数の個数: 24

約数和(自身を含む): 424281312

約数和(自身を除く): 180968157

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 32377, 97131, 161885, 291393, 485655, 1456965, 5406959, 16220877, 27034795, 48662631, 81104385, 243313155]

約数ペア:

[(1, 243313155), (3, 81104385), (5, 48662631), (9, 27034795), (15, 16220877), (45, 5406959), (167, 1456965), (501, 485655), (835, 291393), (1503, 161885), (2505, 97131), (7515, 32377)]