329292075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20284

約数の個数: 48

約数和(自身を含む): 642308096

約数和(自身を除く): 313016021

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 16275, 20233, 60699, 101165, 141631, 303495, 424893, 505825, 627223, 708155, 1517475, 1881669, 2124465, 3136115, 3540775, 4390561, 9408345, 10622325, 13171683, 15680575, 21952805, 47041725, 65858415, 109764025, 329292075]

約数ペア:

[(1, 329292075), (3, 109764025), (5, 65858415), (7, 47041725), (15, 21952805), (21, 15680575), (25, 13171683), (31, 10622325), (35, 9408345), (75, 4390561), (93, 3540775), (105, 3136115), (155, 2124465), (175, 1881669), (217, 1517475), (465, 708155), (525, 627223), (651, 505825), (775, 424893), (1085, 303495), (2325, 141631), (3255, 101165), (5425, 60699), (16275, 20233)]