487546895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 652354560

約数和(自身を除く): 164807665

約数列:

[1, 5, 11, 55, 89, 103, 445, 515, 967, 979, 1133, 4835, 4895, 5665, 9167, 10637, 45835, 53185, 86063, 99601, 100837, 430315, 498005, 504185, 946693, 1095611, 4733465, 5478055, 8864489, 44322445, 97509379, 487546895]

約数ペア:

[(1, 487546895), (5, 97509379), (11, 44322445), (55, 8864489), (89, 5478055), (103, 4733465), (445, 1095611), (515, 946693), (967, 504185), (979, 498005), (1133, 430315), (4835, 100837), (4895, 99601), (5665, 86063), (9167, 53185), (10637, 45835)]