45150525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 93624960

約数和(自身を除く): 48474435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 109, 175, 225, 263, 315, 327, 525, 545, 763, 789, 981, 1315, 1575, 1635, 1841, 2289, 2367, 2725, 3815, 3945, 4905, 5523, 6575, 6867, 8175, 9205, 11445, 11835, 16569, 19075, 19725, 24525, 27615, 28667, 34335, 46025, 57225, 59175, 82845, 86001, 138075, 143335, 171675, 200669, 258003, 414225, 430005, 602007, 716675, 1003345, 1290015, 1806021, 2150025, 3010035, 5016725, 6450075, 9030105, 15050175, 45150525]

約数ペア:

[(1, 45150525), (3, 15050175), (5, 9030105), (7, 6450075), (9, 5016725), (15, 3010035), (21, 2150025), (25, 1806021), (35, 1290015), (45, 1003345), (63, 716675), (75, 602007), (105, 430005), (109, 414225), (175, 258003), (225, 200669), (263, 171675), (315, 143335), (327, 138075), (525, 86001), (545, 82845), (763, 59175), (789, 57225), (981, 46025), (1315, 34335), (1575, 28667), (1635, 27615), (1841, 24525), (2289, 19725), (2367, 19075), (2725, 16569), (3815, 11835), (3945, 11445), (4905, 9205), (5523, 8175), (6575, 6867)]