4998555

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 8749728

約数和(自身を除く): 3751173

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 983, 1017, 1695, 2949, 4915, 5085, 8847, 14745, 44235, 111079, 333237, 555395, 999711, 1666185, 4998555]

約数ペア:

[(1, 4998555), (3, 1666185), (5, 999711), (9, 555395), (15, 333237), (45, 111079), (113, 44235), (339, 14745), (565, 8847), (983, 5085), (1017, 4915), (1695, 2949)]