99480555

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 183272544

約数和(自身を除く): 83791989

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 1107, 1215, 1845, 1997, 3321, 5535, 5991, 9963, 9985, 16605, 17973, 29955, 49815, 53919, 81877, 89865, 161757, 245631, 269595, 409385, 485271, 736893, 808785, 1228155, 2210679, 2426355, 3684465, 6632037, 11053395, 19896111, 33160185, 99480555]

約数ペア:

[(1, 99480555), (3, 33160185), (5, 19896111), (9, 11053395), (15, 6632037), (27, 3684465), (41, 2426355), (45, 2210679), (81, 1228155), (123, 808785), (135, 736893), (205, 485271), (243, 409385), (369, 269595), (405, 245631), (615, 161757), (1107, 89865), (1215, 81877), (1845, 53919), (1997, 49815), (3321, 29955), (5535, 17973), (5991, 16605), (9963, 9985)]