13353375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5087}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 25399296

約数和(自身を除く): 12045921

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5087, 15261, 25435, 35609, 76305, 106827, 127175, 178045, 381525, 534135, 635875, 890225, 1907625, 2670675, 4451125, 13353375]

約数ペア:

[(1, 13353375), (3, 4451125), (5, 2670675), (7, 1907625), (15, 890225), (21, 635875), (25, 534135), (35, 381525), (75, 178045), (105, 127175), (125, 106827), (175, 76305), (375, 35609), (525, 25435), (875, 15261), (2625, 5087)]