1228825585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6287}}^1$

素因数の和:6433

約数の個数: 32

約数和(自身を含む): 1656410112

約数和(自身を除く): 427584527

約数列:

[1, 5, 13, 31, 65, 97, 155, 403, 485, 1261, 2015, 3007, 6287, 6305, 15035, 31435, 39091, 81731, 194897, 195455, 408655, 609839, 974485, 2533661, 3049195, 7927907, 12668305, 18905009, 39639535, 94525045, 245765117, 1228825585]

約数ペア:

[(1, 1228825585), (5, 245765117), (13, 94525045), (31, 39639535), (65, 18905009), (97, 12668305), (155, 7927907), (403, 3049195), (485, 2533661), (1261, 974485), (2015, 609839), (3007, 408655), (6287, 195455), (6305, 194897), (15035, 81731), (31435, 39091)]