42793485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13193

約数の個数: 32

約数和(自身を含む): 80781312

約数和(自身を除く): 37987827

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 13147, 39441, 65735, 92029, 197205, 276087, 407557, 460145, 1222671, 1380435, 2037785, 2852899, 6113355, 8558697, 14264495, 42793485]

約数ペア:

[(1, 42793485), (3, 14264495), (5, 8558697), (7, 6113355), (15, 2852899), (21, 2037785), (31, 1380435), (35, 1222671), (93, 460145), (105, 407557), (155, 276087), (217, 197205), (465, 92029), (651, 65735), (1085, 39441), (3255, 13147)]