4298925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 7511424

約数和(自身を除く): 3212499

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 465, 645, 775, 1075, 1333, 1849, 2325, 3225, 3999, 5547, 6665, 9245, 19995, 27735, 33325, 46225, 57319, 99975, 138675, 171957, 286595, 859785, 1432975, 4298925]

約数ペア:

[(1, 4298925), (3, 1432975), (5, 859785), (15, 286595), (25, 171957), (31, 138675), (43, 99975), (75, 57319), (93, 46225), (129, 33325), (155, 27735), (215, 19995), (465, 9245), (645, 6665), (775, 5547), (1075, 3999), (1333, 3225), (1849, 2325)]