61120135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 75422592

約数和(自身を除く): 14302457

約数列:

[1, 5, 41, 205, 397, 751, 1985, 3755, 16277, 30791, 81385, 153955, 298147, 1490735, 12224027, 61120135]

約数ペア:

[(1, 61120135), (5, 12224027), (41, 1490735), (205, 298147), (397, 153955), (751, 81385), (1985, 30791), (3755, 16277)]