164040095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 209563200

約数和(自身を除く): 45523105

約数列:

[1, 5, 29, 97, 107, 109, 145, 485, 535, 545, 2813, 3103, 3161, 10379, 10573, 11663, 14065, 15515, 15805, 51895, 52865, 58315, 300991, 306617, 338227, 1131311, 1504955, 1533085, 1691135, 5656555, 32808019, 164040095]

約数ペア:

[(1, 164040095), (5, 32808019), (29, 5656555), (97, 1691135), (107, 1533085), (109, 1504955), (145, 1131311), (485, 338227), (535, 306617), (545, 300991), (2813, 58315), (3103, 52865), (3161, 51895), (10379, 15805), (10573, 15515), (11663, 14065)]