201238005

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 335280384

約数和(自身を除く): 134042379

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 555, 1095, 2701, 4967, 8103, 13505, 14901, 24835, 40515, 74505, 183779, 362591, 551337, 918895, 1087773, 1812955, 2756685, 5438865, 13415867, 40247601, 67079335, 201238005]

約数ペア:

[(1, 201238005), (3, 67079335), (5, 40247601), (15, 13415867), (37, 5438865), (73, 2756685), (111, 1812955), (185, 1087773), (219, 918895), (365, 551337), (555, 362591), (1095, 183779), (2701, 74505), (4967, 40515), (8103, 24835), (13505, 14901)]