38067885

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 31121235

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 439, 615, 705, 1317, 1845, 1927, 2115, 2195, 3951, 5781, 6585, 9635, 17343, 17999, 19755, 20633, 28905, 53997, 61899, 86715, 89995, 103165, 161991, 185697, 269985, 309495, 809955, 845953, 928485, 2537859, 4229765, 7613577, 12689295, 38067885]

約数ペア:

[(1, 38067885), (3, 12689295), (5, 7613577), (9, 4229765), (15, 2537859), (41, 928485), (45, 845953), (47, 809955), (123, 309495), (141, 269985), (205, 185697), (235, 161991), (369, 103165), (423, 89995), (439, 86715), (615, 61899), (705, 53997), (1317, 28905), (1845, 20633), (1927, 19755), (2115, 17999), (2195, 17343), (3951, 9635), (5781, 6585)]