40152795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 28276005

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1583, 1691, 4749, 5073, 7915, 8455, 23745, 25365, 30077, 90231, 140887, 150385, 422661, 451155, 704435, 2113305, 2676853, 8030559, 13384265, 40152795]

約数ペア:

[(1, 40152795), (3, 13384265), (5, 8030559), (15, 2676853), (19, 2113305), (57, 704435), (89, 451155), (95, 422661), (267, 150385), (285, 140887), (445, 90231), (1335, 30077), (1583, 25365), (1691, 23745), (4749, 8455), (5073, 7915)]