93640356585

素因数分解:

$3^4\times 5^1\times {\mathrm{231210757}}^1$

素因数の和:231210774

約数の個数: 20

約数和(自身を含む): 167859010308

約数和(自身を除く): 74218653723

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 231210757, 693632271, 1156053785, 2080896813, 3468161355, 6242690439, 10404484065, 18728071317, 31213452195, 93640356585]

約数ペア:

[(1, 93640356585), (3, 31213452195), (5, 18728071317), (9, 10404484065), (15, 6242690439), (27, 3468161355), (45, 2080896813), (81, 1156053785), (135, 693632271), (405, 231210757)]