38207125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 53494272

約数和(自身を除く): 15287147

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 751, 925, 1375, 2035, 3755, 4625, 8261, 10175, 18775, 27787, 41305, 50875, 93875, 138935, 206525, 305657, 694675, 1032625, 1528285, 3473375, 7641425, 38207125]

約数ペア:

[(1, 38207125), (5, 7641425), (11, 3473375), (25, 1528285), (37, 1032625), (55, 694675), (125, 305657), (185, 206525), (275, 138935), (407, 93875), (751, 50875), (925, 41305), (1375, 27787), (2035, 18775), (3755, 10175), (4625, 8261)]