1288891296055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5003}}^1\times {\mathrm{99661}}^1$

素因数の和:104727

約数の個数: 32

約数和(自身を含む): 1723537087488

約数和(自身を除く): 434645791433

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 5003, 25015, 55033, 99661, 235141, 275165, 498305, 1096271, 1175705, 2586551, 4684067, 5481355, 12932755, 23420335, 51524737, 257623685, 498603983, 2493019915, 5484643813, 23434387201, 27423219065, 117171936005, 257778259211, 1288891296055]

約数ペア:

[(1, 1288891296055), (5, 257778259211), (11, 117171936005), (47, 27423219065), (55, 23434387201), (235, 5484643813), (517, 2493019915), (2585, 498603983), (5003, 257623685), (25015, 51524737), (55033, 23420335), (99661, 12932755), (235141, 5481355), (275165, 4684067), (498305, 2586551), (1096271, 1175705)]