1268565525

素因数分解:

$3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{18013}}^1$

素因数の和:18342

約数の個数: 36

約数和(自身を含む): 2279527588

約数和(自身を除く): 1010962063

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313, 939, 1565, 2817, 4695, 7825, 14085, 18013, 23475, 54039, 70425, 90065, 162117, 270195, 450325, 810585, 1350975, 4052925, 5638069, 16914207, 28190345, 50742621, 84571035, 140951725, 253713105, 422855175, 1268565525]

約数ペア:

[(1, 1268565525), (3, 422855175), (5, 253713105), (9, 140951725), (15, 84571035), (25, 50742621), (45, 28190345), (75, 16914207), (225, 5638069), (313, 4052925), (939, 1350975), (1565, 810585), (2817, 450325), (4695, 270195), (7825, 162117), (14085, 90065), (18013, 70425), (23475, 54039)]