124500215

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 174128640

約数和(自身を除く): 49628425

約数列:

[1, 5, 7, 35, 139, 157, 163, 695, 785, 815, 973, 1099, 1141, 4865, 5495, 5705, 21823, 22657, 25591, 109115, 113285, 127955, 152761, 158599, 179137, 763805, 792995, 895685, 3557149, 17785745, 24900043, 124500215]

約数ペア:

[(1, 124500215), (5, 24900043), (7, 17785745), (35, 3557149), (139, 895685), (157, 792995), (163, 763805), (695, 179137), (785, 158599), (815, 152761), (973, 127955), (1099, 113285), (1141, 109115), (4865, 25591), (5495, 22657), (5705, 21823)]