2983455

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 5215392

約数和(自身を除く): 2231937

約数列:

[1, 3, 5, 9, 15, 45, 167, 397, 501, 835, 1191, 1503, 1985, 2505, 3573, 5955, 7515, 17865, 66299, 198897, 331495, 596691, 994485, 2983455]

約数ペア:

[(1, 2983455), (3, 994485), (5, 596691), (9, 331495), (15, 198897), (45, 66299), (167, 17865), (397, 7515), (501, 5955), (835, 3573), (1191, 2505), (1503, 1985)]