150169825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 214361280

約数和(自身を除く): 64191455

約数列:

[1, 5, 13, 19, 25, 65, 83, 95, 247, 293, 325, 415, 475, 1079, 1235, 1465, 1577, 2075, 3809, 5395, 5567, 6175, 7325, 7885, 19045, 20501, 24319, 26975, 27835, 39425, 72371, 95225, 102505, 121595, 139175, 316147, 361855, 462061, 512525, 607975, 1580735, 1809275, 2310305, 6006793, 7903675, 11551525, 30033965, 150169825]

約数ペア:

[(1, 150169825), (5, 30033965), (13, 11551525), (19, 7903675), (25, 6006793), (65, 2310305), (83, 1809275), (95, 1580735), (247, 607975), (293, 512525), (325, 462061), (415, 361855), (475, 316147), (1079, 139175), (1235, 121595), (1465, 102505), (1577, 95225), (2075, 72371), (3809, 39425), (5395, 27835), (5567, 26975), (6175, 24319), (7325, 20501), (7885, 19045)]