25216110

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 68132160

約数和(自身を除く): 42916050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1153, 1215, 1458, 2187, 2306, 2430, 3459, 3645, 4374, 5765, 6918, 7290, 10377, 10935, 11530, 17295, 20754, 21870, 31131, 34590, 51885, 62262, 93393, 103770, 155655, 186786, 280179, 311310, 466965, 560358, 840537, 933930, 1400895, 1681074, 2521611, 2801790, 4202685, 5043222, 8405370, 12608055, 25216110]

約数ペア:

[(1, 25216110), (2, 12608055), (3, 8405370), (5, 5043222), (6, 4202685), (9, 2801790), (10, 2521611), (15, 1681074), (18, 1400895), (27, 933930), (30, 840537), (45, 560358), (54, 466965), (81, 311310), (90, 280179), (135, 186786), (162, 155655), (243, 103770), (270, 93393), (405, 62262), (486, 51885), (729, 34590), (810, 31131), (1153, 21870), (1215, 20754), (1458, 17295), (2187, 11530), (2306, 10935), (2430, 10377), (3459, 7290), (3645, 6918), (4374, 5765)]