40672395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13099}}^1$

素因数の和:13136

約数の個数: 32

約数和(自身を含む): 75456000

約数和(自身を除く): 34783605

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13099, 39297, 65495, 117891, 196485, 301277, 353673, 589455, 903831, 1506385, 1768365, 2711493, 4519155, 8134479, 13557465, 40672395]

約数ペア:

[(1, 40672395), (3, 13557465), (5, 8134479), (9, 4519155), (15, 2711493), (23, 1768365), (27, 1506385), (45, 903831), (69, 589455), (115, 353673), (135, 301277), (207, 196485), (345, 117891), (621, 65495), (1035, 39297), (3105, 13099)]