133631415

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2081}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 231901488

約数和(自身を除く): 98270073

約数列:

[1, 3, 5, 9, 15, 45, 1427, 2081, 4281, 6243, 7135, 10405, 12843, 18729, 21405, 31215, 64215, 93645, 2969587, 8908761, 14847935, 26726283, 44543805, 133631415]

約数ペア:

[(1, 133631415), (3, 44543805), (5, 26726283), (9, 14847935), (15, 8908761), (45, 2969587), (1427, 93645), (2081, 64215), (4281, 31215), (6243, 21405), (7135, 18729), (10405, 12843)]