25415370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10481

約数の個数: 48

約数和(自身を含む): 68533920

約数和(自身を除く): 43118550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10459, 20918, 31377, 52295, 62754, 94131, 104590, 156885, 188262, 282393, 313770, 470655, 564786, 847179, 941310, 1411965, 1694358, 2541537, 2823930, 4235895, 5083074, 8471790, 12707685, 25415370]

約数ペア:

[(1, 25415370), (2, 12707685), (3, 8471790), (5, 5083074), (6, 4235895), (9, 2823930), (10, 2541537), (15, 1694358), (18, 1411965), (27, 941310), (30, 847179), (45, 564786), (54, 470655), (81, 313770), (90, 282393), (135, 188262), (162, 156885), (243, 104590), (270, 94131), (405, 62754), (486, 52295), (810, 31377), (1215, 20918), (2430, 10459)]