72885975

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{2707}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 120885120

約数和(自身を除く): 47999145

約数列:

[1, 3, 5, 15, 25, 75, 359, 1077, 1795, 2707, 5385, 8121, 8975, 13535, 26925, 40605, 67675, 203025, 971813, 2915439, 4859065, 14577195, 24295325, 72885975]

約数ペア:

[(1, 72885975), (3, 24295325), (5, 14577195), (15, 4859065), (25, 2915439), (75, 971813), (359, 203025), (1077, 67675), (1795, 40605), (2707, 26925), (5385, 13535), (8121, 8975)]