201055305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 64

約数和(自身を含む): 378224640

約数和(自身を除く): 177169335

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 55, 69, 93, 115, 155, 165, 253, 341, 345, 465, 713, 759, 1023, 1265, 1705, 1709, 2139, 3565, 3795, 5115, 5127, 7843, 8545, 10695, 18799, 23529, 25635, 39215, 39307, 52979, 56397, 93995, 117645, 117921, 158937, 196535, 264895, 281985, 432377, 582769, 589605, 794685, 1218517, 1297131, 1748307, 2161885, 2913845, 3655551, 6092585, 6485655, 8741535, 13403687, 18277755, 40211061, 67018435, 201055305]

約数ペア:

[(1, 201055305), (3, 67018435), (5, 40211061), (11, 18277755), (15, 13403687), (23, 8741535), (31, 6485655), (33, 6092585), (55, 3655551), (69, 2913845), (93, 2161885), (115, 1748307), (155, 1297131), (165, 1218517), (253, 794685), (341, 589605), (345, 582769), (465, 432377), (713, 281985), (759, 264895), (1023, 196535), (1265, 158937), (1705, 117921), (1709, 117645), (2139, 93995), (3565, 56397), (3795, 52979), (5115, 39307), (5127, 39215), (7843, 25635), (8545, 23529), (10695, 18799)]