481545

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 40

約数和(自身を含む): 914760

約数和(自身を除く): 433215

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 81, 87, 123, 135, 145, 205, 261, 369, 405, 435, 615, 783, 1107, 1189, 1305, 1845, 2349, 3321, 3567, 3915, 5535, 5945, 10701, 11745, 16605, 17835, 32103, 53505, 96309, 160515, 481545]

約数ペア:

[(1, 481545), (3, 160515), (5, 96309), (9, 53505), (15, 32103), (27, 17835), (29, 16605), (41, 11745), (45, 10701), (81, 5945), (87, 5535), (123, 3915), (135, 3567), (145, 3321), (205, 2349), (261, 1845), (369, 1305), (405, 1189), (435, 1107), (615, 783)]