168169455

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24749}}^1$

素因数の和:24911

約数の個数: 24

約数和(自身を含む): 293436000

約数和(自身を除く): 125266545

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 24749, 74247, 123745, 222741, 371235, 1113705, 3737099, 11211297, 18685495, 33633891, 56056485, 168169455]

約数ペア:

[(1, 168169455), (3, 56056485), (5, 33633891), (9, 18685495), (15, 11211297), (45, 3737099), (151, 1113705), (453, 371235), (755, 222741), (1359, 123745), (2265, 74247), (6795, 24749)]