74740485

素因数分解:

$3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{7561}}^1$

素因数の和:8228

約数の個数: 16

約数和(自身を含む): 119782080

約数和(自身を除く): 45041595

約数列:

[1, 3, 5, 15, 659, 1977, 3295, 7561, 9885, 22683, 37805, 113415, 4982699, 14948097, 24913495, 74740485]

約数ペア:

[(1, 74740485), (3, 24913495), (5, 14948097), (15, 4982699), (659, 113415), (1977, 37805), (3295, 22683), (7561, 9885)]