16195485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 27694080

約数和(自身を除く): 11498595

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1201, 2697, 3603, 4495, 6005, 13485, 18015, 34829, 37231, 104487, 111693, 174145, 186155, 522435, 558465, 1079699, 3239097, 5398495, 16195485]

約数ペア:

[(1, 16195485), (3, 5398495), (5, 3239097), (15, 1079699), (29, 558465), (31, 522435), (87, 186155), (93, 174145), (145, 111693), (155, 104487), (435, 37231), (465, 34829), (899, 18015), (1201, 13485), (2697, 6005), (3603, 4495)]