542781585

素因数分解:

$3^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{9343}}^1$

素因数の和:10645

約数の個数: 24

約数和(自身を含む): 941650944

約数和(自身を除く): 398869359

約数列:

[1, 3, 5, 9, 15, 45, 1291, 3873, 6455, 9343, 11619, 19365, 28029, 46715, 58095, 84087, 140145, 420435, 12061813, 36185439, 60309065, 108556317, 180927195, 542781585]

約数ペア:

[(1, 542781585), (3, 180927195), (5, 108556317), (9, 60309065), (15, 36185439), (45, 12061813), (1291, 420435), (3873, 140145), (6455, 84087), (9343, 58095), (11619, 46715), (19365, 28029)]