1253653635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{40949}}^1$

素因数の和:41127

約数の個数: 32

約数和(自身を含む): 2173953600

約数和(自身を除く): 920299965

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 30615, 40949, 122847, 204745, 532337, 614235, 1597011, 2661685, 6428993, 7985055, 19286979, 32144965, 83576909, 96434895, 250730727, 417884545, 1253653635]

約数ペア:

[(1, 1253653635), (3, 417884545), (5, 250730727), (13, 96434895), (15, 83576909), (39, 32144965), (65, 19286979), (157, 7985055), (195, 6428993), (471, 2661685), (785, 1597011), (2041, 614235), (2355, 532337), (6123, 204745), (10205, 122847), (30615, 40949)]