11485875

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 19356480

約数和(自身を除く): 7870605

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 281, 327, 375, 545, 843, 1405, 1635, 2725, 4215, 7025, 8175, 13625, 21075, 30629, 35125, 40875, 91887, 105375, 153145, 459435, 765725, 2297175, 3828625, 11485875]

約数ペア:

[(1, 11485875), (3, 3828625), (5, 2297175), (15, 765725), (25, 459435), (75, 153145), (109, 105375), (125, 91887), (281, 40875), (327, 35125), (375, 30629), (545, 21075), (843, 13625), (1405, 8175), (1635, 7025), (2725, 4215)]