804943015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{16349}}^1$

素因数の和:16626

約数の個数: 16

約数和(自身を含む): 992772000

約数和(自身を除く): 187828985

約数列:

[1, 5, 43, 215, 229, 1145, 9847, 16349, 49235, 81745, 703007, 3515035, 3743921, 18719605, 160988603, 804943015]

約数ペア:

[(1, 804943015), (5, 160988603), (43, 18719605), (215, 3743921), (229, 3515035), (1145, 703007), (9847, 81745), (16349, 49235)]