25013610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{30881}}^1$

素因数の和:30900

約数の個数: 40

約数和(自身を含む): 67260996

約数和(自身を除く): 42247386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 30881, 61762, 92643, 154405, 185286, 277929, 308810, 463215, 555858, 833787, 926430, 1389645, 1667574, 2501361, 2779290, 4168935, 5002722, 8337870, 12506805, 25013610]

約数ペア:

[(1, 25013610), (2, 12506805), (3, 8337870), (5, 5002722), (6, 4168935), (9, 2779290), (10, 2501361), (15, 1667574), (18, 1389645), (27, 926430), (30, 833787), (45, 555858), (54, 463215), (81, 308810), (90, 277929), (135, 185286), (162, 154405), (270, 92643), (405, 61762), (810, 30881)]