147010825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 208486656

約数和(自身を除く): 61475831

約数列:

[1, 5, 13, 23, 25, 65, 71, 115, 277, 299, 325, 355, 575, 923, 1385, 1495, 1633, 1775, 3601, 4615, 6371, 6925, 7475, 8165, 18005, 19667, 21229, 23075, 31855, 40825, 82823, 90025, 98335, 106145, 159275, 255671, 414115, 452341, 491675, 530725, 1278355, 2070575, 2261705, 5880433, 6391775, 11308525, 29402165, 147010825]

約数ペア:

[(1, 147010825), (5, 29402165), (13, 11308525), (23, 6391775), (25, 5880433), (65, 2261705), (71, 2070575), (115, 1278355), (277, 530725), (299, 491675), (325, 452341), (355, 414115), (575, 255671), (923, 159275), (1385, 106145), (1495, 98335), (1633, 90025), (1775, 82823), (3601, 40825), (4615, 31855), (6371, 23075), (6925, 21229), (7475, 19667), (8165, 18005)]