79028805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 132505344

約数和(自身を除く): 53476539

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 397, 577, 1191, 1731, 1985, 2885, 5955, 8655, 9131, 13271, 27393, 39813, 45655, 66355, 136965, 199065, 229069, 687207, 1145345, 3436035, 5268587, 15805761, 26342935, 79028805]

約数ペア:

[(1, 79028805), (3, 26342935), (5, 15805761), (15, 5268587), (23, 3436035), (69, 1145345), (115, 687207), (345, 229069), (397, 199065), (577, 136965), (1191, 66355), (1731, 45655), (1985, 39813), (2885, 27393), (5955, 13271), (8655, 9131)]