157214920815

素因数分解:

$3^3\times 5^1\times {\mathrm{6173}}^1\times {\mathrm{188653}}^1$

素因数の和:194840

約数の個数: 32

約数和(自身を含む): 279539951040

約数和(自身を除く): 122325030225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6173, 18519, 30865, 55557, 92595, 166671, 188653, 277785, 565959, 833355, 943265, 1697877, 2829795, 5093631, 8489385, 25468155, 1164554969, 3493664907, 5822774845, 10480994721, 17468324535, 31442984163, 52404973605, 157214920815]

約数ペア:

[(1, 157214920815), (3, 52404973605), (5, 31442984163), (9, 17468324535), (15, 10480994721), (27, 5822774845), (45, 3493664907), (135, 1164554969), (6173, 25468155), (18519, 8489385), (30865, 5093631), (55557, 2829795), (92595, 1697877), (166671, 943265), (188653, 833355), (277785, 565959)]