10420125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 17831424

約数和(自身を除く): 7411299

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 751, 925, 2253, 2775, 3755, 4625, 11265, 13875, 18775, 27787, 56325, 83361, 93875, 138935, 281625, 416805, 694675, 2084025, 3473375, 10420125]

約数ペア:

[(1, 10420125), (3, 3473375), (5, 2084025), (15, 694675), (25, 416805), (37, 281625), (75, 138935), (111, 93875), (125, 83361), (185, 56325), (375, 27787), (555, 18775), (751, 13875), (925, 11265), (2253, 4625), (2775, 3755)]