24800985

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 51226560

約数和(自身を除く): 26425575

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 293, 297, 405, 495, 513, 627, 855, 879, 891, 1045, 1465, 1485, 1539, 1881, 2565, 2637, 3135, 3223, 4395, 4455, 5567, 5643, 7695, 7911, 9405, 9669, 13185, 16115, 16701, 16929, 23733, 27835, 28215, 29007, 39555, 48345, 50103, 61237, 83505, 84645, 87021, 118665, 145035, 150309, 183711, 250515, 261063, 306185, 435105, 450927, 551133, 751545, 918555, 1305315, 1653399, 2254635, 2755665, 4960197, 8266995, 24800985]

約数ペア:

[(1, 24800985), (3, 8266995), (5, 4960197), (9, 2755665), (11, 2254635), (15, 1653399), (19, 1305315), (27, 918555), (33, 751545), (45, 551133), (55, 450927), (57, 435105), (81, 306185), (95, 261063), (99, 250515), (135, 183711), (165, 150309), (171, 145035), (209, 118665), (285, 87021), (293, 84645), (297, 83505), (405, 61237), (495, 50103), (513, 48345), (627, 39555), (855, 29007), (879, 28215), (891, 27835), (1045, 23733), (1465, 16929), (1485, 16701), (1539, 16115), (1881, 13185), (2565, 9669), (2637, 9405), (3135, 7911), (3223, 7695), (4395, 5643), (4455, 5567)]