15671235905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{63463}}^1$

素因数の和:63641

約数の個数: 32

約数和(自身を含む): 21110664960

約数和(自身を除く): 5439429055

約数列:

[1, 5, 13, 29, 65, 131, 145, 377, 655, 1703, 1885, 3799, 8515, 18995, 49387, 63463, 246935, 317315, 825019, 1840427, 4125095, 8313653, 9202135, 23925551, 41568265, 108077489, 119627755, 241095937, 540387445, 1205479685, 3134247181, 15671235905]

約数ペア:

[(1, 15671235905), (5, 3134247181), (13, 1205479685), (29, 540387445), (65, 241095937), (131, 119627755), (145, 108077489), (377, 41568265), (655, 23925551), (1703, 9202135), (1885, 8313653), (3799, 4125095), (8515, 1840427), (18995, 825019), (49387, 317315), (63463, 246935)]