122693845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 164602368

約数和(自身を除く): 41908523

約数列:

[1, 5, 17, 23, 85, 97, 115, 391, 485, 647, 1649, 1955, 2231, 3235, 8245, 10999, 11155, 14881, 37927, 54995, 62759, 74405, 189635, 252977, 313795, 1066903, 1264885, 1443457, 5334515, 7217285, 24538769, 122693845]

約数ペア:

[(1, 122693845), (5, 24538769), (17, 7217285), (23, 5334515), (85, 1443457), (97, 1264885), (115, 1066903), (391, 313795), (485, 252977), (647, 189635), (1649, 74405), (1955, 62759), (2231, 54995), (3235, 37927), (8245, 14881), (10999, 11155)]