80156505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37369}}^1$

素因数の和:37401

約数の個数: 32

約数和(自身を含む): 150675840

約数和(自身を除く): 70519335

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 37369, 112107, 186845, 411059, 485797, 560535, 1233177, 1457391, 2055295, 2428985, 5343767, 6165885, 7286955, 16031301, 26718835, 80156505]

約数ペア:

[(1, 80156505), (3, 26718835), (5, 16031301), (11, 7286955), (13, 6165885), (15, 5343767), (33, 2428985), (39, 2055295), (55, 1457391), (65, 1233177), (143, 560535), (165, 485797), (195, 411059), (429, 186845), (715, 112107), (2145, 37369)]