15172365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 27054720

約数和(自身を除く): 11882355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2683, 5655, 8049, 13415, 34879, 40245, 77807, 104637, 174395, 233421, 389035, 523185, 1011491, 1167105, 3034473, 5057455, 15172365]

約数ペア:

[(1, 15172365), (3, 5057455), (5, 3034473), (13, 1167105), (15, 1011491), (29, 523185), (39, 389035), (65, 233421), (87, 174395), (145, 104637), (195, 77807), (377, 40245), (435, 34879), (1131, 13415), (1885, 8049), (2683, 5655)]