52327215

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 95832000

約数和(自身を除く): 43504785

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 2749, 3807, 6345, 8247, 13745, 19035, 24741, 41235, 74223, 123705, 129203, 222669, 371115, 387609, 646015, 1113345, 1162827, 1938045, 3488481, 5814135, 10465443, 17442405, 52327215]

約数ペア:

[(1, 52327215), (3, 17442405), (5, 10465443), (9, 5814135), (15, 3488481), (27, 1938045), (45, 1162827), (47, 1113345), (81, 646015), (135, 387609), (141, 371115), (235, 222669), (405, 129203), (423, 123705), (705, 74223), (1269, 41235), (2115, 24741), (2749, 19035), (3807, 13745), (6345, 8247)]