13595477745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 23382051840

約数和(自身を除く): 9786574095

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 661, 1021, 1185, 1343, 1983, 3063, 3305, 4029, 5105, 6715, 9915, 11237, 15315, 17357, 20145, 33711, 52071, 52219, 56185, 80659, 86785, 156657, 168555, 241977, 260355, 261095, 403295, 674881, 783285, 887723, 1209885, 1371203, 2024643, 2663169, 3374405, 4113609, 4438615, 6856015, 10123215, 11472977, 13315845, 20568045, 34418931, 53315599, 57364885, 159946797, 172094655, 266577995, 799733985, 906365183, 2719095549, 4531825915, 13595477745]

約数ペア:

[(1, 13595477745), (3, 4531825915), (5, 2719095549), (15, 906365183), (17, 799733985), (51, 266577995), (79, 172094655), (85, 159946797), (237, 57364885), (255, 53315599), (395, 34418931), (661, 20568045), (1021, 13315845), (1185, 11472977), (1343, 10123215), (1983, 6856015), (3063, 4438615), (3305, 4113609), (4029, 3374405), (5105, 2663169), (6715, 2024643), (9915, 1371203), (11237, 1209885), (15315, 887723), (17357, 783285), (20145, 674881), (33711, 403295), (52071, 261095), (52219, 260355), (56185, 241977), (80659, 168555), (86785, 156657)]