2829121515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{6911}}^1$

素因数の和:7760

約数の個数: 48

約数和(自身を含む): 5356855296

約数和(自身を除く): 2527733781

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 827, 2481, 4135, 6911, 7443, 9097, 12405, 20733, 27291, 34555, 37215, 45485, 62199, 76021, 81873, 103665, 136455, 228063, 310995, 380105, 409365, 684189, 1140315, 3420945, 5715397, 17146191, 28576985, 51438573, 62869367, 85730955, 188608101, 257192865, 314346835, 565824303, 943040505, 2829121515]

約数ペア:

[(1, 2829121515), (3, 943040505), (5, 565824303), (9, 314346835), (11, 257192865), (15, 188608101), (33, 85730955), (45, 62869367), (55, 51438573), (99, 28576985), (165, 17146191), (495, 5715397), (827, 3420945), (2481, 1140315), (4135, 684189), (6911, 409365), (7443, 380105), (9097, 310995), (12405, 228063), (20733, 136455), (27291, 103665), (34555, 81873), (37215, 76021), (45485, 62199)]