1119474495

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 1960987392

約数和(自身を除く): 841512897

約数列:

[1, 3, 5, 9, 15, 45, 223, 281, 397, 669, 843, 1115, 1191, 1405, 1985, 2007, 2529, 3345, 3573, 4215, 5955, 10035, 12645, 17865, 62663, 88531, 111557, 187989, 265593, 313315, 334671, 442655, 557785, 563967, 796779, 939945, 1004013, 1327965, 1673355, 2819835, 3983895, 5020065, 24877211, 74631633, 124386055, 223894899, 373158165, 1119474495]

約数ペア:

[(1, 1119474495), (3, 373158165), (5, 223894899), (9, 124386055), (15, 74631633), (45, 24877211), (223, 5020065), (281, 3983895), (397, 2819835), (669, 1673355), (843, 1327965), (1115, 1004013), (1191, 939945), (1405, 796779), (1985, 563967), (2007, 557785), (2529, 442655), (3345, 334671), (3573, 313315), (4215, 265593), (5955, 187989), (10035, 111557), (12645, 88531), (17865, 62663)]