23975875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 14841917

約数列:

[1, 5, 7, 11, 25, 35, 47, 53, 55, 77, 125, 175, 235, 265, 275, 329, 371, 385, 517, 583, 875, 1175, 1325, 1375, 1645, 1855, 1925, 2491, 2585, 2915, 3619, 4081, 5875, 6625, 8225, 9275, 9625, 12455, 12925, 14575, 17437, 18095, 20405, 27401, 41125, 46375, 62275, 64625, 72875, 87185, 90475, 102025, 137005, 191807, 311375, 435925, 452375, 510125, 685025, 959035, 2179625, 3425125, 4795175, 23975875]

約数ペア:

[(1, 23975875), (5, 4795175), (7, 3425125), (11, 2179625), (25, 959035), (35, 685025), (47, 510125), (53, 452375), (55, 435925), (77, 311375), (125, 191807), (175, 137005), (235, 102025), (265, 90475), (275, 87185), (329, 72875), (371, 64625), (385, 62275), (517, 46375), (583, 41125), (875, 27401), (1175, 20405), (1325, 18095), (1375, 17437), (1645, 14575), (1855, 12925), (1925, 12455), (2491, 9625), (2585, 9275), (2915, 8225), (3619, 6625), (4081, 5875)]