2227534515

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{2243}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 4001231520

約数和(自身を除く): 1773697005

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 761, 1305, 2243, 2283, 3805, 6729, 6849, 11215, 11415, 20187, 22069, 33645, 34245, 65047, 66207, 100935, 110345, 195141, 198621, 325235, 331035, 585423, 975705, 993105, 1706923, 2927115, 5120769, 8534615, 15362307, 25603845, 49500767, 76811535, 148502301, 247503835, 445506903, 742511505, 2227534515]

約数ペア:

[(1, 2227534515), (3, 742511505), (5, 445506903), (9, 247503835), (15, 148502301), (29, 76811535), (45, 49500767), (87, 25603845), (145, 15362307), (261, 8534615), (435, 5120769), (761, 2927115), (1305, 1706923), (2243, 993105), (2283, 975705), (3805, 585423), (6729, 331035), (6849, 325235), (11215, 198621), (11415, 195141), (20187, 110345), (22069, 100935), (33645, 66207), (34245, 65047)]