135490125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 236029248

約数和(自身を除く): 100539123

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 529, 575, 683, 1587, 1725, 2049, 2645, 2875, 3415, 7935, 8625, 10245, 13225, 15709, 17075, 39675, 47127, 51225, 66125, 78545, 85375, 198375, 235635, 256125, 361307, 392725, 1083921, 1178175, 1806535, 1963625, 5419605, 5890875, 9032675, 27098025, 45163375, 135490125]

約数ペア:

[(1, 135490125), (3, 45163375), (5, 27098025), (15, 9032675), (23, 5890875), (25, 5419605), (69, 1963625), (75, 1806535), (115, 1178175), (125, 1083921), (345, 392725), (375, 361307), (529, 256125), (575, 235635), (683, 198375), (1587, 85375), (1725, 78545), (2049, 66125), (2645, 51225), (2875, 47127), (3415, 39675), (7935, 17075), (8625, 15709), (10245, 13225)]