89679525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 173322240

約数和(自身を除く): 83642715

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 47, 57, 65, 75, 95, 103, 141, 195, 235, 247, 285, 309, 325, 475, 515, 611, 705, 741, 893, 975, 1175, 1235, 1339, 1425, 1545, 1833, 1957, 2575, 2679, 3055, 3525, 3705, 4017, 4465, 4841, 5871, 6175, 6695, 7725, 9165, 9785, 11609, 13395, 14523, 15275, 18525, 20085, 22325, 24205, 25441, 29355, 33475, 34827, 45825, 48925, 58045, 62933, 66975, 72615, 76323, 91979, 100425, 121025, 127205, 146775, 174135, 188799, 275937, 290225, 314665, 363075, 381615, 459895, 636025, 870675, 943995, 1195727, 1379685, 1573325, 1908075, 2299475, 3587181, 4719975, 5978635, 6898425, 17935905, 29893175, 89679525]

約数ペア:

[(1, 89679525), (3, 29893175), (5, 17935905), (13, 6898425), (15, 5978635), (19, 4719975), (25, 3587181), (39, 2299475), (47, 1908075), (57, 1573325), (65, 1379685), (75, 1195727), (95, 943995), (103, 870675), (141, 636025), (195, 459895), (235, 381615), (247, 363075), (285, 314665), (309, 290225), (325, 275937), (475, 188799), (515, 174135), (611, 146775), (705, 127205), (741, 121025), (893, 100425), (975, 91979), (1175, 76323), (1235, 72615), (1339, 66975), (1425, 62933), (1545, 58045), (1833, 48925), (1957, 45825), (2575, 34827), (2679, 33475), (3055, 29355), (3525, 25441), (3705, 24205), (4017, 22325), (4465, 20085), (4841, 18525), (5871, 15275), (6175, 14523), (6695, 13395), (7725, 11609), (9165, 9785)]