51845778855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 97503194880

約数和(自身を除く): 45657416025

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 239, 585, 601, 617, 717, 1195, 1803, 1851, 2151, 3005, 3085, 3107, 3585, 5409, 5553, 7813, 8021, 9015, 9255, 9321, 10755, 15535, 23439, 24063, 27045, 27765, 27963, 39065, 40105, 46605, 70317, 72189, 117195, 120315, 139815, 143639, 147463, 351585, 360945, 370817, 430917, 442389, 718195, 737315, 1112451, 1292751, 1327167, 1854085, 1867307, 1917019, 2154585, 2211945, 3337353, 4820621, 5562255, 5601921, 5751057, 6463755, 6635835, 9336535, 9585095, 14461863, 16686765, 16805763, 17253171, 24103105, 28009605, 28755285, 43385589, 72309315, 84028815, 86265855, 88625263, 216927945, 265875789, 443126315, 797627367, 1152128419, 1329378945, 3456385257, 3988136835, 5760642095, 10369155771, 17281926285, 51845778855]

約数ペア:

[(1, 51845778855), (3, 17281926285), (5, 10369155771), (9, 5760642095), (13, 3988136835), (15, 3456385257), (39, 1329378945), (45, 1152128419), (65, 797627367), (117, 443126315), (195, 265875789), (239, 216927945), (585, 88625263), (601, 86265855), (617, 84028815), (717, 72309315), (1195, 43385589), (1803, 28755285), (1851, 28009605), (2151, 24103105), (3005, 17253171), (3085, 16805763), (3107, 16686765), (3585, 14461863), (5409, 9585095), (5553, 9336535), (7813, 6635835), (8021, 6463755), (9015, 5751057), (9255, 5601921), (9321, 5562255), (10755, 4820621), (15535, 3337353), (23439, 2211945), (24063, 2154585), (27045, 1917019), (27765, 1867307), (27963, 1854085), (39065, 1327167), (40105, 1292751), (46605, 1112451), (70317, 737315), (72189, 718195), (117195, 442389), (120315, 430917), (139815, 370817), (143639, 360945), (147463, 351585)]