10800075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 11698485

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 53, 55, 57, 65, 75, 95, 143, 159, 165, 195, 209, 247, 265, 275, 285, 325, 429, 475, 583, 627, 689, 715, 741, 795, 825, 975, 1007, 1045, 1235, 1325, 1425, 1749, 2067, 2145, 2717, 2915, 3021, 3135, 3445, 3575, 3705, 3975, 5035, 5225, 6175, 7579, 8151, 8745, 10335, 10725, 11077, 13091, 13585, 14575, 15105, 15675, 17225, 18525, 22737, 25175, 33231, 37895, 39273, 40755, 43725, 51675, 55385, 65455, 67925, 75525, 113685, 144001, 166155, 189475, 196365, 203775, 276925, 327275, 432003, 568425, 720005, 830775, 981825, 2160015, 3600025, 10800075]

約数ペア:

[(1, 10800075), (3, 3600025), (5, 2160015), (11, 981825), (13, 830775), (15, 720005), (19, 568425), (25, 432003), (33, 327275), (39, 276925), (53, 203775), (55, 196365), (57, 189475), (65, 166155), (75, 144001), (95, 113685), (143, 75525), (159, 67925), (165, 65455), (195, 55385), (209, 51675), (247, 43725), (265, 40755), (275, 39273), (285, 37895), (325, 33231), (429, 25175), (475, 22737), (583, 18525), (627, 17225), (689, 15675), (715, 15105), (741, 14575), (795, 13585), (825, 13091), (975, 11077), (1007, 10725), (1045, 10335), (1235, 8745), (1325, 8151), (1425, 7579), (1749, 6175), (2067, 5225), (2145, 5035), (2717, 3975), (2915, 3705), (3021, 3575), (3135, 3445)]