168095015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 224589120

約数和(自身を除く): 56494105

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 869, 3517, 4345, 9559, 17585, 38687, 47795, 193435, 277843, 425557, 1389215, 2127785, 3056273, 15281365, 33619003, 168095015]

約数ペア:

[(1, 168095015), (5, 33619003), (11, 15281365), (55, 3056273), (79, 2127785), (121, 1389215), (395, 425557), (605, 277843), (869, 193435), (3517, 47795), (4345, 38687), (9559, 17585)]