15226875

素因数分解:

$3^2\times 5^4\times {\mathrm{2707}}^1$

素因数の和:2733

約数の個数: 30

約数和(自身を含む): 27494324

約数和(自身を除く): 12267449

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 2707, 5625, 8121, 13535, 24363, 40605, 67675, 121815, 203025, 338375, 609075, 1015125, 1691875, 3045375, 5075625, 15226875]

約数ペア:

[(1, 15226875), (3, 5075625), (5, 3045375), (9, 1691875), (15, 1015125), (25, 609075), (45, 338375), (75, 203025), (125, 121815), (225, 67675), (375, 40605), (625, 24363), (1125, 13535), (1875, 8121), (2707, 5625)]