79399385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 29464615

約数列:

[1, 5, 13, 19, 65, 95, 239, 247, 269, 1195, 1235, 1345, 3107, 3497, 4541, 5111, 15535, 17485, 22705, 25555, 59033, 64291, 66443, 295165, 321455, 332215, 835783, 1221529, 4178915, 6107645, 15879877, 79399385]

約数ペア:

[(1, 79399385), (5, 15879877), (13, 6107645), (19, 4178915), (65, 1221529), (95, 835783), (239, 332215), (247, 321455), (269, 295165), (1195, 66443), (1235, 64291), (1345, 59033), (3107, 25555), (3497, 22705), (4541, 17485), (5111, 15535)]