42675075

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1044

約数の個数: 36

約数和(自身を含む): 76850488

約数和(自身を除く): 34175413

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 723, 787, 1205, 2169, 2361, 3615, 3935, 6025, 7083, 10845, 11805, 18075, 19675, 35415, 54225, 59025, 177075, 189667, 569001, 948335, 1707003, 2845005, 4741675, 8535015, 14225025, 42675075]

約数ペア:

[(1, 42675075), (3, 14225025), (5, 8535015), (9, 4741675), (15, 2845005), (25, 1707003), (45, 948335), (75, 569001), (225, 189667), (241, 177075), (723, 59025), (787, 54225), (1205, 35415), (2169, 19675), (2361, 18075), (3615, 11805), (3935, 10845), (6025, 7083)]