32640985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 44255232

約数和(自身を除く): 11614247

約数列:

[1, 5, 13, 31, 65, 97, 155, 167, 403, 485, 835, 1261, 2015, 2171, 3007, 5177, 6305, 10855, 15035, 16199, 25885, 39091, 67301, 80995, 195455, 210587, 336505, 502169, 1052935, 2510845, 6528197, 32640985]

約数ペア:

[(1, 32640985), (5, 6528197), (13, 2510845), (31, 1052935), (65, 502169), (97, 336505), (155, 210587), (167, 195455), (403, 80995), (485, 67301), (835, 39091), (1261, 25885), (2015, 16199), (2171, 15035), (3007, 10855), (5177, 6305)]