209301492045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1\times {\mathrm{49177}}^1$

素因数の和:55269

約数の個数: 32

約数和(自身を含む): 342071152128

約数和(自身を除く): 132769660083

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 6037, 18111, 30185, 49177, 90555, 147531, 245885, 283739, 737655, 851217, 1418695, 2311319, 4256085, 6933957, 11556595, 34669785, 296881549, 890644647, 1484407745, 4453223235, 13953432803, 41860298409, 69767164015, 209301492045]

約数ペア:

[(1, 209301492045), (3, 69767164015), (5, 41860298409), (15, 13953432803), (47, 4453223235), (141, 1484407745), (235, 890644647), (705, 296881549), (6037, 34669785), (18111, 11556595), (30185, 6933957), (49177, 4256085), (90555, 2311319), (147531, 1418695), (245885, 851217), (283739, 737655)]