195352015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 265014720

約数和(自身を除く): 69662705

約数列:

[1, 5, 17, 19, 73, 85, 95, 323, 365, 1241, 1387, 1615, 1657, 6205, 6935, 8285, 23579, 28169, 31483, 117895, 120961, 140845, 157415, 535211, 604805, 2056337, 2298259, 2676055, 10281685, 11491295, 39070403, 195352015]

約数ペア:

[(1, 195352015), (5, 39070403), (17, 11491295), (19, 10281685), (73, 2676055), (85, 2298259), (95, 2056337), (323, 604805), (365, 535211), (1241, 157415), (1387, 140845), (1615, 120961), (1657, 117895), (6205, 31483), (6935, 28169), (8285, 23579)]