28932475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8093}}^1$

素因数の和:8127

約数の個数: 24

約数和(自身を含む): 42153552

約数和(自身を除く): 13221077

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 8093, 40465, 89023, 105209, 202325, 445115, 526045, 1157299, 2225575, 2630225, 5786495, 28932475]

約数ペア:

[(1, 28932475), (5, 5786495), (11, 2630225), (13, 2225575), (25, 1157299), (55, 526045), (65, 445115), (143, 202325), (275, 105209), (325, 89023), (715, 40465), (3575, 8093)]