32770515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 57201408

約数和(自身を除く): 24430893

約数列:

[1, 3, 5, 15, 23, 43, 47, 69, 115, 129, 141, 215, 235, 345, 645, 705, 989, 1081, 2021, 2209, 2967, 3243, 4945, 5405, 6063, 6627, 10105, 11045, 14835, 16215, 30315, 33135, 46483, 50807, 94987, 139449, 152421, 232415, 254035, 284961, 474935, 697245, 762105, 1424805, 2184701, 6554103, 10923505, 32770515]

約数ペア:

[(1, 32770515), (3, 10923505), (5, 6554103), (15, 2184701), (23, 1424805), (43, 762105), (47, 697245), (69, 474935), (115, 284961), (129, 254035), (141, 232415), (215, 152421), (235, 139449), (345, 94987), (645, 50807), (705, 46483), (989, 33135), (1081, 30315), (2021, 16215), (2209, 14835), (2967, 11045), (3243, 10105), (4945, 6627), (5405, 6063)]