10986975

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 20727840

約数和(自身を除く): 9740865

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 397, 615, 675, 1025, 1107, 1191, 1845, 1985, 3075, 3573, 5535, 5955, 9225, 9925, 10719, 16277, 17865, 27675, 29775, 48831, 53595, 81385, 89325, 146493, 244155, 267975, 406925, 439479, 732465, 1220775, 2197395, 3662325, 10986975]

約数ペア:

[(1, 10986975), (3, 3662325), (5, 2197395), (9, 1220775), (15, 732465), (25, 439479), (27, 406925), (41, 267975), (45, 244155), (75, 146493), (123, 89325), (135, 81385), (205, 53595), (225, 48831), (369, 29775), (397, 27675), (615, 17865), (675, 16277), (1025, 10719), (1107, 9925), (1191, 9225), (1845, 5955), (1985, 5535), (3075, 3573)]