425080925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3319}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 543417600

約数和(自身を除く): 118336675

約数列:

[1, 5, 25, 47, 109, 235, 545, 1175, 2725, 3319, 5123, 16595, 25615, 82975, 128075, 155993, 361771, 779965, 1808855, 3899825, 9044275, 17003237, 85016185, 425080925]

約数ペア:

[(1, 425080925), (5, 85016185), (25, 17003237), (47, 9044275), (109, 3899825), (235, 1808855), (545, 779965), (1175, 361771), (2725, 155993), (3319, 128075), (5123, 82975), (16595, 25615)]