97461925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 144990720

約数和(自身を除く): 47528795

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 811, 1045, 1265, 2185, 4055, 4807, 5225, 6325, 8921, 10925, 15409, 18653, 20275, 24035, 44605, 77045, 93265, 120175, 169499, 205183, 223025, 354407, 385225, 466325, 847495, 1025915, 1772035, 3898477, 4237475, 5129575, 8860175, 19492385, 97461925]

約数ペア:

[(1, 97461925), (5, 19492385), (11, 8860175), (19, 5129575), (23, 4237475), (25, 3898477), (55, 1772035), (95, 1025915), (115, 847495), (209, 466325), (253, 385225), (275, 354407), (437, 223025), (475, 205183), (575, 169499), (811, 120175), (1045, 93265), (1265, 77045), (2185, 44605), (4055, 24035), (4807, 20275), (5225, 18653), (6325, 15409), (8921, 10925)]