135463125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10351

約数の個数: 40

約数和(自身を含む): 257967424

約数和(自身を除く): 122504299

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 10321, 13125, 30963, 51605, 72247, 154815, 216741, 258025, 361235, 774075, 1083705, 1290125, 1806175, 3870375, 5418525, 6450625, 9030875, 19351875, 27092625, 45154375, 135463125]

約数ペア:

[(1, 135463125), (3, 45154375), (5, 27092625), (7, 19351875), (15, 9030875), (21, 6450625), (25, 5418525), (35, 3870375), (75, 1806175), (105, 1290125), (125, 1083705), (175, 774075), (375, 361235), (525, 258025), (625, 216741), (875, 154815), (1875, 72247), (2625, 51605), (4375, 30963), (10321, 13125)]