157216504995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1\times {\mathrm{66851}}^1$

素因数の和:71624

約数の個数: 48

約数和(自身を含む): 297349138944

約数和(自身を除く): 140132633949

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4751, 14253, 23755, 42759, 52261, 66851, 71265, 156783, 200553, 213795, 261305, 334255, 470349, 601659, 735361, 783915, 1002765, 2206083, 2351745, 3008295, 3676805, 6618249, 11030415, 33091245, 317609101, 952827303, 1588045505, 2858481909, 3493700111, 4764136515, 10481100333, 14292409545, 17468500555, 31443300999, 52405501665, 157216504995]

約数ペア:

[(1, 157216504995), (3, 52405501665), (5, 31443300999), (9, 17468500555), (11, 14292409545), (15, 10481100333), (33, 4764136515), (45, 3493700111), (55, 2858481909), (99, 1588045505), (165, 952827303), (495, 317609101), (4751, 33091245), (14253, 11030415), (23755, 6618249), (42759, 3676805), (52261, 3008295), (66851, 2351745), (71265, 2206083), (156783, 1002765), (200553, 783915), (213795, 735361), (261305, 601659), (334255, 470349)]