79914215

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 97100640

約数和(自身を除く): 17186425

約数列:

[1, 5, 181, 227, 389, 905, 1135, 1945, 41087, 70409, 88303, 205435, 352045, 441515, 15982843, 79914215]

約数ペア:

[(1, 79914215), (5, 15982843), (181, 441515), (227, 352045), (389, 205435), (905, 88303), (1135, 70409), (1945, 41087)]