23499705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 39287808

約数和(自身を除く): 15788103

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 521, 1455, 1563, 2605, 3007, 7815, 9021, 15035, 16151, 45105, 48453, 50537, 80755, 151611, 242265, 252685, 758055, 1566647, 4699941, 7833235, 23499705]

約数ペア:

[(1, 23499705), (3, 7833235), (5, 4699941), (15, 1566647), (31, 758055), (93, 252685), (97, 242265), (155, 151611), (291, 80755), (465, 50537), (485, 48453), (521, 45105), (1455, 16151), (1563, 15035), (2605, 9021), (3007, 7815)]