2355535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 3612672

約数和(自身を除く): 1257137

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 167, 217, 403, 455, 835, 1085, 1169, 2015, 2171, 2821, 5177, 5845, 10855, 14105, 15197, 25885, 36239, 67301, 75985, 181195, 336505, 471107, 2355535]

約数ペア:

[(1, 2355535), (5, 471107), (7, 336505), (13, 181195), (31, 75985), (35, 67301), (65, 36239), (91, 25885), (155, 15197), (167, 14105), (217, 10855), (403, 5845), (455, 5177), (835, 2821), (1085, 2171), (1169, 2015)]