24521675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 31806000

約数和(自身を除く): 7284325

約数列:

[1, 5, 25, 29, 145, 149, 227, 725, 745, 1135, 3725, 4321, 5675, 6583, 21605, 32915, 33823, 108025, 164575, 169115, 845575, 980867, 4904335, 24521675]

約数ペア:

[(1, 24521675), (5, 4904335), (25, 980867), (29, 845575), (145, 169115), (149, 164575), (227, 108025), (725, 33823), (745, 32915), (1135, 21605), (3725, 6583), (4321, 5675)]