115728255

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8377}}^1$

素因数の和:8695

約数の個数: 24

約数和(自身を含む): 201273072

約数和(自身を除く): 85544817

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 8377, 13815, 25131, 41885, 75393, 125655, 376965, 2571739, 7715217, 12858695, 23145651, 38576085, 115728255]

約数ペア:

[(1, 115728255), (3, 38576085), (5, 23145651), (9, 12858695), (15, 7715217), (45, 2571739), (307, 376965), (921, 125655), (1535, 75393), (2763, 41885), (4605, 25131), (8377, 13815)]