68164125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 115160448

約数和(自身を除く): 46996323

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 2713, 5025, 8139, 8375, 13565, 25125, 40695, 67825, 181771, 203475, 339125, 545313, 908855, 1017375, 2726565, 4544275, 13632825, 22721375, 68164125]

約数ペア:

[(1, 68164125), (3, 22721375), (5, 13632825), (15, 4544275), (25, 2726565), (67, 1017375), (75, 908855), (125, 545313), (201, 339125), (335, 203475), (375, 181771), (1005, 67825), (1675, 40695), (2713, 25125), (5025, 13565), (8139, 8375)]