48209535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 97124976

約数和(自身を除く): 48915441

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 289, 337, 495, 561, 765, 867, 935, 1011, 1445, 1683, 1685, 2601, 2805, 3033, 3179, 3707, 4335, 5055, 5729, 8415, 9537, 11121, 13005, 15165, 15895, 17187, 18535, 28611, 28645, 33363, 47685, 51561, 55605, 63019, 85935, 97393, 143055, 166815, 189057, 257805, 292179, 315095, 486965, 567171, 876537, 945285, 1071323, 1460895, 2835855, 3213969, 4382685, 5356615, 9641907, 16069845, 48209535]

約数ペア:

[(1, 48209535), (3, 16069845), (5, 9641907), (9, 5356615), (11, 4382685), (15, 3213969), (17, 2835855), (33, 1460895), (45, 1071323), (51, 945285), (55, 876537), (85, 567171), (99, 486965), (153, 315095), (165, 292179), (187, 257805), (255, 189057), (289, 166815), (337, 143055), (495, 97393), (561, 85935), (765, 63019), (867, 55605), (935, 51561), (1011, 47685), (1445, 33363), (1683, 28645), (1685, 28611), (2601, 18535), (2805, 17187), (3033, 15895), (3179, 15165), (3707, 13005), (4335, 11121), (5055, 9537), (5729, 8415)]