885225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 1696320

約数和(自身を除く): 811095

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 37, 55, 75, 87, 111, 145, 165, 185, 275, 319, 407, 435, 555, 725, 825, 925, 957, 1073, 1221, 1595, 2035, 2175, 2775, 3219, 4785, 5365, 6105, 7975, 10175, 11803, 16095, 23925, 26825, 30525, 35409, 59015, 80475, 177045, 295075, 885225]

約数ペア:

[(1, 885225), (3, 295075), (5, 177045), (11, 80475), (15, 59015), (25, 35409), (29, 30525), (33, 26825), (37, 23925), (55, 16095), (75, 11803), (87, 10175), (111, 7975), (145, 6105), (165, 5365), (185, 4785), (275, 3219), (319, 2775), (407, 2175), (435, 2035), (555, 1595), (725, 1221), (825, 1073), (925, 957)]