40397565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 29597955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 929, 1115, 2787, 2899, 3345, 4645, 8697, 12077, 13935, 14495, 36231, 43485, 60385, 181155, 207167, 621501, 1035835, 2693171, 3107505, 8079513, 13465855, 40397565]

約数ペア:

[(1, 40397565), (3, 13465855), (5, 8079513), (13, 3107505), (15, 2693171), (39, 1035835), (65, 621501), (195, 207167), (223, 181155), (669, 60385), (929, 43485), (1115, 36231), (2787, 14495), (2899, 13935), (3345, 12077), (4645, 8697)]