2398565548795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{16481}}^1\times {\mathrm{5939}}^1$

素因数の和:22480

約数の個数: 48

約数和(自身を含む): 3224927455200

約数和(自身を除く): 826361906405

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 5939, 16481, 24505, 29695, 77207, 82405, 172231, 214253, 386035, 477949, 861155, 1003691, 1071265, 2239003, 2389745, 2785289, 5018455, 6213337, 11195015, 13926445, 29107039, 31066685, 80773381, 97880659, 145535195, 403866905, 489403295, 1272448567, 2838539111, 6362242835, 14192695555, 16541831371, 36901008443, 82709156855, 184505042215, 479713109759, 2398565548795]

約数ペア:

[(1, 2398565548795), (5, 479713109759), (13, 184505042215), (29, 82709156855), (65, 36901008443), (145, 16541831371), (169, 14192695555), (377, 6362242835), (845, 2838539111), (1885, 1272448567), (4901, 489403295), (5939, 403866905), (16481, 145535195), (24505, 97880659), (29695, 80773381), (77207, 31066685), (82405, 29107039), (172231, 13926445), (214253, 11195015), (386035, 6213337), (477949, 5018455), (861155, 2785289), (1003691, 2389745), (1071265, 2239003)]