21411152545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1\times {\mathrm{1229}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 26825709600

約数和(自身を除く): 5414557055

約数列:

[1, 5, 29, 137, 145, 685, 877, 1229, 3973, 4385, 6145, 19865, 25433, 35641, 120149, 127165, 168373, 178205, 600745, 841865, 1077833, 3484321, 4882817, 5389165, 17421605, 24414085, 31257157, 147663121, 156285785, 738315605, 4282230509, 21411152545]

約数ペア:

[(1, 21411152545), (5, 4282230509), (29, 738315605), (137, 156285785), (145, 147663121), (685, 31257157), (877, 24414085), (1229, 17421605), (3973, 5389165), (4385, 4882817), (6145, 3484321), (19865, 1077833), (25433, 841865), (35641, 600745), (120149, 178205), (127165, 168373)]