47344545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 38198367

約数列:

[1, 3, 5, 9, 15, 41, 45, 67, 123, 201, 205, 335, 369, 383, 603, 615, 1005, 1149, 1845, 1915, 2747, 3015, 3447, 5745, 8241, 13735, 15703, 17235, 24723, 25661, 41205, 47109, 76983, 78515, 123615, 128305, 141327, 230949, 235545, 384915, 706635, 1052101, 1154745, 3156303, 5260505, 9468909, 15781515, 47344545]

約数ペア:

[(1, 47344545), (3, 15781515), (5, 9468909), (9, 5260505), (15, 3156303), (41, 1154745), (45, 1052101), (67, 706635), (123, 384915), (201, 235545), (205, 230949), (335, 141327), (369, 128305), (383, 123615), (603, 78515), (615, 76983), (1005, 47109), (1149, 41205), (1845, 25661), (1915, 24723), (2747, 17235), (3015, 15703), (3447, 13735), (5745, 8241)]