84739265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 27874495

約数列:

[1, 5, 13, 65, 83, 113, 139, 415, 565, 695, 1079, 1469, 1807, 5395, 7345, 9035, 9379, 11537, 15707, 46895, 57685, 78535, 121927, 149981, 204191, 609635, 749905, 1020955, 1303681, 6518405, 16947853, 84739265]

約数ペア:

[(1, 84739265), (5, 16947853), (13, 6518405), (65, 1303681), (83, 1020955), (113, 749905), (139, 609635), (415, 204191), (565, 149981), (695, 121927), (1079, 78535), (1469, 57685), (1807, 46895), (5395, 15707), (7345, 11537), (9035, 9379)]