1004047455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{2767}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 1702785024

約数和(自身を除く): 698737569

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1423, 2767, 4269, 7115, 8301, 13835, 21345, 24191, 41505, 47039, 72573, 120955, 141117, 235195, 362865, 705585, 3937441, 11812323, 19687205, 59061615, 66936497, 200809491, 334682485, 1004047455]

約数ペア:

[(1, 1004047455), (3, 334682485), (5, 200809491), (15, 66936497), (17, 59061615), (51, 19687205), (85, 11812323), (255, 3937441), (1423, 705585), (2767, 362865), (4269, 235195), (7115, 141117), (8301, 120955), (13835, 72573), (21345, 47039), (24191, 41505)]