75014985

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 48001335

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 677, 1245, 1335, 2031, 3385, 7387, 10155, 22161, 36935, 56191, 60253, 110805, 168573, 180759, 280955, 301265, 842865, 903795, 5000999, 15002997, 25004995, 75014985]

約数ペア:

[(1, 75014985), (3, 25004995), (5, 15002997), (15, 5000999), (83, 903795), (89, 842865), (249, 301265), (267, 280955), (415, 180759), (445, 168573), (677, 110805), (1245, 60253), (1335, 56191), (2031, 36935), (3385, 22161), (7387, 10155)]