69420065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 29767135

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 1229, 4345, 5135, 6145, 11297, 13519, 15977, 56485, 67595, 79885, 97091, 175747, 485455, 878735, 1068001, 1262183, 5340005, 6310915, 13884013, 69420065]

約数ペア:

[(1, 69420065), (5, 13884013), (11, 6310915), (13, 5340005), (55, 1262183), (65, 1068001), (79, 878735), (143, 485455), (395, 175747), (715, 97091), (869, 79885), (1027, 67595), (1229, 56485), (4345, 15977), (5135, 13519), (6145, 11297)]