20126199435

素因数分解:

$3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1613}}^1\times {\mathrm{1667}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 32305824000

約数和(自身を除く): 12179624565

約数列:

[1, 3, 5, 15, 499, 1497, 1613, 1667, 2495, 4839, 5001, 7485, 8065, 8335, 24195, 25005, 804887, 831833, 2414661, 2495499, 2688871, 4024435, 4159165, 8066613, 12073305, 12477495, 13444355, 40333065, 1341746629, 4025239887, 6708733145, 20126199435]

約数ペア:

[(1, 20126199435), (3, 6708733145), (5, 4025239887), (15, 1341746629), (499, 40333065), (1497, 13444355), (1613, 12477495), (1667, 12073305), (2495, 8066613), (4839, 4159165), (5001, 4024435), (7485, 2688871), (8065, 2495499), (8335, 2414661), (24195, 831833), (25005, 804887)]