13354125

素因数分解:

$3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 22464000

約数和(自身を除く): 9109875

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 239, 375, 447, 717, 745, 1195, 2235, 3585, 3725, 5975, 11175, 17925, 18625, 29875, 35611, 55875, 89625, 106833, 178055, 534165, 890275, 2670825, 4451375, 13354125]

約数ペア:

[(1, 13354125), (3, 4451375), (5, 2670825), (15, 890275), (25, 534165), (75, 178055), (125, 106833), (149, 89625), (239, 55875), (375, 35611), (447, 29875), (717, 18625), (745, 17925), (1195, 11175), (2235, 5975), (3585, 3725)]