151213636475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{5059}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 212045230320

約数和(自身を除く): 60831593845

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 241, 275, 451, 605, 1025, 1205, 2255, 2651, 3025, 4961, 5059, 6025, 9881, 11275, 13255, 24805, 25295, 29161, 49405, 55649, 66275, 108691, 124025, 126475, 145805, 207419, 247025, 278245, 543455, 612139, 729025, 1037095, 1195601, 1219219, 1391225, 2281609, 2717275, 3060695, 5185475, 5978005, 6096095, 11408045, 13411409, 15303475, 25097699, 29890025, 30480475, 49987979, 57040225, 67057045, 125488495, 147525499, 249939895, 335285225, 549867769, 627442475, 737627495, 1249699475, 2749338845, 3688137475, 6048545459, 13746694225, 30242727295, 151213636475]

約数ペア:

[(1, 151213636475), (5, 30242727295), (11, 13746694225), (25, 6048545459), (41, 3688137475), (55, 2749338845), (121, 1249699475), (205, 737627495), (241, 627442475), (275, 549867769), (451, 335285225), (605, 249939895), (1025, 147525499), (1205, 125488495), (2255, 67057045), (2651, 57040225), (3025, 49987979), (4961, 30480475), (5059, 29890025), (6025, 25097699), (9881, 15303475), (11275, 13411409), (13255, 11408045), (24805, 6096095), (25295, 5978005), (29161, 5185475), (49405, 3060695), (55649, 2717275), (66275, 2281609), (108691, 1391225), (124025, 1219219), (126475, 1195601), (145805, 1037095), (207419, 729025), (247025, 612139), (278245, 543455)]