3093125

素因数分解:

$5^4\times 7^2\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 30

約数和(自身を含む): 4540734

約数和(自身を除く): 1447609

約数列:

[1, 5, 7, 25, 35, 49, 101, 125, 175, 245, 505, 625, 707, 875, 1225, 2525, 3535, 4375, 4949, 6125, 12625, 17675, 24745, 30625, 63125, 88375, 123725, 441875, 618625, 3093125]

約数ペア:

[(1, 3093125), (5, 618625), (7, 441875), (25, 123725), (35, 88375), (49, 63125), (101, 30625), (125, 24745), (175, 17675), (245, 12625), (505, 6125), (625, 4949), (707, 4375), (875, 3535), (1225, 2525)]