2279772015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2140631}}^1$

素因数の和:2140710

約数の個数: 16

約数和(自身を含む): 3699012096

約数和(自身を除く): 1419240081

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2140631, 6421893, 10703155, 32109465, 151984801, 455954403, 759924005, 2279772015]

約数ペア:

[(1, 2279772015), (3, 759924005), (5, 455954403), (15, 151984801), (71, 32109465), (213, 10703155), (355, 6421893), (1065, 2140631)]