45117513

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 36167607

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 97, 107, 161, 189, 207, 291, 321, 483, 621, 679, 749, 873, 963, 1449, 2037, 2231, 2247, 2461, 2619, 2889, 4347, 6111, 6693, 6741, 7383, 10379, 15617, 17227, 18333, 20079, 20223, 22149, 31137, 46851, 51681, 60237, 66447, 72653, 93411, 140553, 155043, 217959, 238717, 280233, 421659, 465129, 653877, 716151, 1671019, 1961631, 2148453, 5013057, 6445359, 15039171, 45117513]

約数ペア:

[(1, 45117513), (3, 15039171), (7, 6445359), (9, 5013057), (21, 2148453), (23, 1961631), (27, 1671019), (63, 716151), (69, 653877), (97, 465129), (107, 421659), (161, 280233), (189, 238717), (207, 217959), (291, 155043), (321, 140553), (483, 93411), (621, 72653), (679, 66447), (749, 60237), (873, 51681), (963, 46851), (1449, 31137), (2037, 22149), (2231, 20223), (2247, 20079), (2461, 18333), (2619, 17227), (2889, 15617), (4347, 10379), (6111, 7383), (6693, 6741)]