155744065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{24979}}^1$

素因数の和:25056

約数の個数: 16

約数和(自身を含む): 197841600

約数和(自身を除く): 42097535

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 24979, 124895, 724391, 1074097, 3621955, 5370485, 31148813, 155744065]

約数ペア:

[(1, 155744065), (5, 31148813), (29, 5370485), (43, 3621955), (145, 1074097), (215, 724391), (1247, 124895), (6235, 24979)]