29128923655

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3607}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 39932766720

約数和(自身を除く): 10803843065

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 503, 845, 1235, 2515, 3211, 3607, 6539, 9557, 16055, 18035, 32695, 46891, 47785, 68533, 85007, 124241, 234455, 342665, 425035, 609583, 621205, 890929, 1615133, 1814321, 3047915, 4454645, 8075665, 9071605, 11582077, 23586173, 34472099, 57910385, 117930865, 172360495, 306620249, 448137287, 1533101245, 2240686435, 5825784731, 29128923655]

約数ペア:

[(1, 29128923655), (5, 5825784731), (13, 2240686435), (19, 1533101245), (65, 448137287), (95, 306620249), (169, 172360495), (247, 117930865), (503, 57910385), (845, 34472099), (1235, 23586173), (2515, 11582077), (3211, 9071605), (3607, 8075665), (6539, 4454645), (9557, 3047915), (16055, 1814321), (18035, 1615133), (32695, 890929), (46891, 621205), (47785, 609583), (68533, 425035), (85007, 342665), (124241, 234455)]