9994125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 17222400

約数和(自身を除く): 7228275

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 919, 2175, 2757, 3625, 4595, 10875, 13785, 22975, 26651, 68925, 79953, 114875, 133255, 344625, 399765, 666275, 1998825, 3331375, 9994125]

約数ペア:

[(1, 9994125), (3, 3331375), (5, 1998825), (15, 666275), (25, 399765), (29, 344625), (75, 133255), (87, 114875), (125, 79953), (145, 68925), (375, 26651), (435, 22975), (725, 13785), (919, 10875), (2175, 4595), (2757, 3625)]