90193125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4407

約数の個数: 40

約数和(自身を含む): 163972512

約数和(自身を除く): 73779387

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 4373, 6875, 13119, 20625, 21865, 48103, 65595, 109325, 144309, 240515, 327975, 546625, 721545, 1202575, 1639875, 2733125, 3607725, 6012875, 8199375, 18038625, 30064375, 90193125]

約数ペア:

[(1, 90193125), (3, 30064375), (5, 18038625), (11, 8199375), (15, 6012875), (25, 3607725), (33, 2733125), (55, 1639875), (75, 1202575), (125, 721545), (165, 546625), (275, 327975), (375, 240515), (625, 144309), (825, 109325), (1375, 65595), (1875, 48103), (4125, 21865), (4373, 20625), (6875, 13119)]