47981505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22369}}^1$

素因数の和:22401

約数の個数: 32

約数和(自身を含む): 90195840

約数和(自身を除く): 42214335

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22369, 67107, 111845, 246059, 290797, 335535, 738177, 872391, 1230295, 1453985, 3198767, 3690885, 4361955, 9596301, 15993835, 47981505]

約数ペア:

[(1, 47981505), (3, 15993835), (5, 9596301), (11, 4361955), (13, 3690885), (15, 3198767), (33, 1453985), (39, 1230295), (55, 872391), (65, 738177), (143, 335535), (165, 290797), (195, 246059), (429, 111845), (715, 67107), (2145, 22369)]