90413505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22079}}^1$

素因数の和:22110

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 102477375

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 22079, 66237, 110395, 154553, 198711, 287027, 331185, 463659, 772765, 861081, 993555, 1390977, 1435135, 2009189, 2318295, 2583243, 4305405, 6027567, 6954885, 10045945, 12916215, 18082701, 30137835, 90413505]

約数ペア:

[(1, 90413505), (3, 30137835), (5, 18082701), (7, 12916215), (9, 10045945), (13, 6954885), (15, 6027567), (21, 4305405), (35, 2583243), (39, 2318295), (45, 2009189), (63, 1435135), (65, 1390977), (91, 993555), (105, 861081), (117, 772765), (195, 463659), (273, 331185), (315, 287027), (455, 198711), (585, 154553), (819, 110395), (1365, 66237), (4095, 22079)]