27155655

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3565

約数の個数: 40

約数和(自身を含む): 51255600

約数和(自身を除く): 24099945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3529, 7695, 10587, 17645, 31761, 52935, 67051, 95283, 158805, 201153, 285849, 335255, 476415, 603459, 1005765, 1429245, 1810377, 3017295, 5431131, 9051885, 27155655]

約数ペア:

[(1, 27155655), (3, 9051885), (5, 5431131), (9, 3017295), (15, 1810377), (19, 1429245), (27, 1005765), (45, 603459), (57, 476415), (81, 335255), (95, 285849), (135, 201153), (171, 158805), (285, 95283), (405, 67051), (513, 52935), (855, 31761), (1539, 17645), (2565, 10587), (3529, 7695)]