16127325

素因数分解:

$3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 29104660

約数和(自身を除く): 12977335

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 229, 313, 687, 939, 1145, 1565, 2061, 2817, 3435, 4695, 5725, 7825, 10305, 14085, 17175, 23475, 51525, 70425, 71677, 215031, 358385, 645093, 1075155, 1791925, 3225465, 5375775, 16127325]

約数ペア:

[(1, 16127325), (3, 5375775), (5, 3225465), (9, 1791925), (15, 1075155), (25, 645093), (45, 358385), (75, 215031), (225, 71677), (229, 70425), (313, 51525), (687, 23475), (939, 17175), (1145, 14085), (1565, 10305), (2061, 7825), (2817, 5725), (3435, 4695)]