120647595

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{13121}}^1$

素因数の和:13742

約数の個数: 16

約数和(自身を含む): 193365792

約数和(自身を除く): 72718197

約数列:

[1, 3, 5, 15, 613, 1839, 3065, 9195, 13121, 39363, 65605, 196815, 8043173, 24129519, 40215865, 120647595]

約数ペア:

[(1, 120647595), (3, 40215865), (5, 24129519), (15, 8043173), (613, 196815), (1839, 65605), (3065, 39363), (9195, 13121)]