75864885

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 124746240

約数和(自身を除く): 48881355

約数列:

[1, 3, 5, 15, 73, 79, 219, 237, 365, 395, 877, 1095, 1185, 2631, 4385, 5767, 13155, 17301, 28835, 64021, 69283, 86505, 192063, 207849, 320105, 346415, 960315, 1039245, 5057659, 15172977, 25288295, 75864885]

約数ペア:

[(1, 75864885), (3, 25288295), (5, 15172977), (15, 5057659), (73, 1039245), (79, 960315), (219, 346415), (237, 320105), (365, 207849), (395, 192063), (877, 86505), (1095, 69283), (1185, 64021), (2631, 28835), (4385, 17301), (5767, 13155)]