23404575

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 38858128

約数和(自身を除く): 15453553

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 997, 1565, 2991, 4695, 4985, 7825, 14955, 23475, 24925, 74775, 312061, 936183, 1560305, 4680915, 7801525, 23404575]

約数ペア:

[(1, 23404575), (3, 7801525), (5, 4680915), (15, 1560305), (25, 936183), (75, 312061), (313, 74775), (939, 24925), (997, 23475), (1565, 14955), (2991, 7825), (4695, 4985)]