1282824945

素因数分解:

$3^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 2316888936

約数和(自身を除く): 1034063991

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 353, 405, 729, 997, 1059, 1215, 1765, 2991, 3177, 3645, 4985, 5295, 8973, 9531, 14955, 15885, 26919, 28593, 44865, 47655, 80757, 85779, 134595, 142965, 242271, 257337, 351941, 403785, 428895, 726813, 1055823, 1211355, 1286685, 1759705, 3167469, 3634065, 5279115, 9502407, 15837345, 28507221, 47512035, 85521663, 142536105, 256564989, 427608315, 1282824945]

約数ペア:

[(1, 1282824945), (3, 427608315), (5, 256564989), (9, 142536105), (15, 85521663), (27, 47512035), (45, 28507221), (81, 15837345), (135, 9502407), (243, 5279115), (353, 3634065), (405, 3167469), (729, 1759705), (997, 1286685), (1059, 1211355), (1215, 1055823), (1765, 726813), (2991, 428895), (3177, 403785), (3645, 351941), (4985, 257337), (5295, 242271), (8973, 142965), (9531, 134595), (14955, 85779), (15885, 80757), (26919, 47655), (28593, 44865)]