1127953155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 2116482048

約数和(自身を除く): 988528893

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 157, 159, 265, 371, 471, 785, 795, 1099, 1113, 1291, 1855, 2355, 3297, 3873, 5495, 5565, 6455, 8321, 9037, 16485, 19365, 24963, 27111, 41605, 45185, 58247, 68423, 124815, 135555, 174741, 202687, 205269, 291235, 342115, 478961, 608061, 873705, 1013435, 1026345, 1418809, 1436883, 2394805, 3040305, 4256427, 7094045, 7184415, 10742411, 21282135, 32227233, 53712055, 75196877, 161136165, 225590631, 375984385, 1127953155]

約数ペア:

[(1, 1127953155), (3, 375984385), (5, 225590631), (7, 161136165), (15, 75196877), (21, 53712055), (35, 32227233), (53, 21282135), (105, 10742411), (157, 7184415), (159, 7094045), (265, 4256427), (371, 3040305), (471, 2394805), (785, 1436883), (795, 1418809), (1099, 1026345), (1113, 1013435), (1291, 873705), (1855, 608061), (2355, 478961), (3297, 342115), (3873, 291235), (5495, 205269), (5565, 202687), (6455, 174741), (8321, 135555), (9037, 124815), (16485, 68423), (19365, 58247), (24963, 45185), (27111, 41605)]