71301585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 122664960

約数和(自身を除く): 51363375

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 5323, 13395, 15969, 26615, 79845, 101137, 250181, 303411, 505685, 750543, 1250905, 1517055, 3752715, 4753439, 14260317, 23767195, 71301585]

約数ペア:

[(1, 71301585), (3, 23767195), (5, 14260317), (15, 4753439), (19, 3752715), (47, 1517055), (57, 1250905), (95, 750543), (141, 505685), (235, 303411), (285, 250181), (705, 101137), (893, 79845), (2679, 26615), (4465, 15969), (5323, 13395)]