11771325

素因数分解:

$3^4\times 5^2\times {\mathrm{5813}}^1$

素因数の和:5835

約数の個数: 30

約数和(自身を含む): 21808314

約数和(自身を除く): 10036989

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5813, 17439, 29065, 52317, 87195, 145325, 156951, 261585, 435975, 470853, 784755, 1307925, 2354265, 3923775, 11771325]

約数ペア:

[(1, 11771325), (3, 3923775), (5, 2354265), (9, 1307925), (15, 784755), (25, 470853), (27, 435975), (45, 261585), (75, 156951), (81, 145325), (135, 87195), (225, 52317), (405, 29065), (675, 17439), (2025, 5813)]