1402466218175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1\times {\mathrm{19477}}^1$

素因数の和:28556

約数の個数: 48

約数和(自身を含む): 1962891554400

約数和(自身を除く): 560425336225

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 9029, 19477, 45145, 97385, 99319, 214247, 225725, 261841, 486925, 496595, 564833, 1071235, 1309205, 2482975, 2824165, 2880251, 5356175, 6213163, 6546025, 14120825, 14401255, 31065815, 72006275, 155329075, 175857833, 879289165, 1934436163, 4396445825, 5099877157, 9672180815, 25499385785, 48360904075, 56098648727, 127496928925, 280493243635, 1402466218175]

約数ペア:

[(1, 1402466218175), (5, 280493243635), (11, 127496928925), (25, 56098648727), (29, 48360904075), (55, 25499385785), (145, 9672180815), (275, 5099877157), (319, 4396445825), (725, 1934436163), (1595, 879289165), (7975, 175857833), (9029, 155329075), (19477, 72006275), (45145, 31065815), (97385, 14401255), (99319, 14120825), (214247, 6546025), (225725, 6213163), (261841, 5356175), (486925, 2880251), (496595, 2824165), (564833, 2482975), (1071235, 1309205)]