40495815

素因数分解:

$3^3\times 5^1\times {\mathrm{299969}}^1$

素因数の和:299983

約数の個数: 16

約数和(自身を含む): 71992800

約数和(自身を除く): 31496985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 299969, 899907, 1499845, 2699721, 4499535, 8099163, 13498605, 40495815]

約数ペア:

[(1, 40495815), (3, 13498605), (5, 8099163), (9, 4499535), (15, 2699721), (27, 1499845), (45, 899907), (135, 299969)]