12348525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 23919104

約数和(自身を除く): 11570579

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 547, 645, 903, 1075, 1505, 1641, 2735, 3225, 3829, 4515, 7525, 8205, 11487, 13675, 19145, 22575, 23521, 41025, 57435, 70563, 95725, 117605, 164647, 287175, 352815, 493941, 588025, 823235, 1764075, 2469705, 4116175, 12348525]

約数ペア:

[(1, 12348525), (3, 4116175), (5, 2469705), (7, 1764075), (15, 823235), (21, 588025), (25, 493941), (35, 352815), (43, 287175), (75, 164647), (105, 117605), (129, 95725), (175, 70563), (215, 57435), (301, 41025), (525, 23521), (547, 22575), (645, 19145), (903, 13675), (1075, 11487), (1505, 8205), (1641, 7525), (2735, 4515), (3225, 3829)]