804858735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{40253}}^1$

素因数の和:40335

約数の個数: 32

約数和(自身を含む): 1360263168

約数和(自身を除く): 555404433

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 6665, 19995, 40253, 120759, 201265, 603795, 1247843, 1730879, 3743529, 5192637, 6239215, 8654395, 18717645, 25963185, 53657249, 160971747, 268286245, 804858735]

約数ペア:

[(1, 804858735), (3, 268286245), (5, 160971747), (15, 53657249), (31, 25963185), (43, 18717645), (93, 8654395), (129, 6239215), (155, 5192637), (215, 3743529), (465, 1730879), (645, 1247843), (1333, 603795), (3999, 201265), (6665, 120759), (19995, 40253)]