149743495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{9689}}^1$

素因数の和:9986

約数の個数: 16

約数和(自身を含む): 196745760

約数和(自身を除く): 47002265

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 9689, 15455, 48445, 106579, 532895, 2722609, 13613045, 29948699, 149743495]

約数ペア:

[(1, 149743495), (5, 29948699), (11, 13613045), (55, 2722609), (281, 532895), (1405, 106579), (3091, 48445), (9689, 15455)]