2567366925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16529}}^1$

素因数の和:16670

約数の個数: 48

約数和(自身を含む): 4509384000

約数和(自身を除く): 1942017075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 109, 285, 327, 475, 545, 1425, 1635, 2071, 2725, 6213, 8175, 10355, 16529, 31065, 49587, 51775, 82645, 155325, 247935, 314051, 413225, 942153, 1239675, 1570255, 1801661, 4710765, 5404983, 7851275, 9008305, 23553825, 27024915, 34231559, 45041525, 102694677, 135124575, 171157795, 513473385, 855788975, 2567366925]

約数ペア:

[(1, 2567366925), (3, 855788975), (5, 513473385), (15, 171157795), (19, 135124575), (25, 102694677), (57, 45041525), (75, 34231559), (95, 27024915), (109, 23553825), (285, 9008305), (327, 7851275), (475, 5404983), (545, 4710765), (1425, 1801661), (1635, 1570255), (2071, 1239675), (2725, 942153), (6213, 413225), (8175, 314051), (10355, 247935), (16529, 155325), (31065, 82645), (49587, 51775)]