10661985

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7685

約数の個数: 24

約数和(自身を含む): 19079424

約数和(自身を除く): 8417439

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 7643, 22929, 38215, 68787, 114645, 236933, 343935, 710799, 1184665, 2132397, 3553995, 10661985]

約数ペア:

[(1, 10661985), (3, 3553995), (5, 2132397), (9, 1184665), (15, 710799), (31, 343935), (45, 236933), (93, 114645), (155, 68787), (279, 38215), (465, 22929), (1395, 7643)]