82174645

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 36435275

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 1085, 1429, 1643, 1855, 7145, 8215, 10003, 11501, 44299, 50015, 57505, 75737, 221495, 310093, 378685, 530159, 1550465, 2347847, 2650795, 11739235, 16434929, 82174645]

約数ペア:

[(1, 82174645), (5, 16434929), (7, 11739235), (31, 2650795), (35, 2347847), (53, 1550465), (155, 530159), (217, 378685), (265, 310093), (371, 221495), (1085, 75737), (1429, 57505), (1643, 50015), (1855, 44299), (7145, 11501), (8215, 10003)]