42927825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5557}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 71675968

約数和(自身を除く): 28748143

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 5557, 7725, 16671, 27785, 83355, 138925, 416775, 572371, 1717113, 2861855, 8585565, 14309275, 42927825]

約数ペア:

[(1, 42927825), (3, 14309275), (5, 8585565), (15, 2861855), (25, 1717113), (75, 572371), (103, 416775), (309, 138925), (515, 83355), (1545, 27785), (2575, 16671), (5557, 7725)]