201362355

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21657

約数の個数: 40

約数和(自身を含む): 376672032

約数和(自身を除く): 175309677

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 21617, 64851, 108085, 194553, 324255, 497191, 583659, 972765, 1491573, 1750977, 2485955, 2918295, 4474719, 7457865, 8754885, 13424157, 22373595, 40272471, 67120785, 201362355]

約数ペア:

[(1, 201362355), (3, 67120785), (5, 40272471), (9, 22373595), (15, 13424157), (23, 8754885), (27, 7457865), (45, 4474719), (69, 2918295), (81, 2485955), (115, 1750977), (135, 1491573), (207, 972765), (345, 583659), (405, 497191), (621, 324255), (1035, 194553), (1863, 108085), (3105, 64851), (9315, 21617)]