53596985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 72748032

約数和(自身を除く): 19151047

約数列:

[1, 5, 13, 31, 65, 67, 155, 335, 397, 403, 871, 1985, 2015, 2077, 4355, 5161, 10385, 12307, 25805, 26599, 27001, 61535, 132995, 135005, 159991, 345787, 799955, 824569, 1728935, 4122845, 10719397, 53596985]

約数ペア:

[(1, 53596985), (5, 10719397), (13, 4122845), (31, 1728935), (65, 824569), (67, 799955), (155, 345787), (335, 159991), (397, 135005), (403, 132995), (871, 61535), (1985, 27001), (2015, 26599), (2077, 25805), (4355, 12307), (5161, 10385)]