15121035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11627

約数の個数: 24

約数和(自身を含む): 27115920

約数和(自身を除く): 11994885

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 11587, 34761, 57935, 104283, 173805, 336023, 521415, 1008069, 1680115, 3024207, 5040345, 15121035]

約数ペア:

[(1, 15121035), (3, 5040345), (5, 3024207), (9, 1680115), (15, 1008069), (29, 521415), (45, 336023), (87, 173805), (145, 104283), (261, 57935), (435, 34761), (1305, 11587)]