968156735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 1490227200

約数和(自身を除く): 522070465

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 239, 307, 377, 455, 1015, 1195, 1535, 1673, 1885, 2149, 2639, 3107, 3991, 6931, 8365, 8903, 10745, 13195, 15535, 19955, 21749, 27937, 34655, 44515, 48517, 62321, 73373, 90103, 108745, 115739, 139685, 242585, 311605, 366865, 450515, 513611, 578695, 630721, 810173, 953849, 2127817, 2568055, 3153605, 4050865, 4769245, 6676943, 10639085, 14894719, 27661621, 33384715, 74473595, 138308105, 193631347, 968156735]

約数ペア:

[(1, 968156735), (5, 193631347), (7, 138308105), (13, 74473595), (29, 33384715), (35, 27661621), (65, 14894719), (91, 10639085), (145, 6676943), (203, 4769245), (239, 4050865), (307, 3153605), (377, 2568055), (455, 2127817), (1015, 953849), (1195, 810173), (1535, 630721), (1673, 578695), (1885, 513611), (2149, 450515), (2639, 366865), (3107, 311605), (3991, 242585), (6931, 139685), (8365, 115739), (8903, 108745), (10745, 90103), (13195, 73373), (15535, 62321), (19955, 48517), (21749, 44515), (27937, 34655)]