87928125

素因数分解:

$3^1\times 5^5\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 61687299

約数列:

[1, 3, 5, 15, 25, 75, 83, 113, 125, 249, 339, 375, 415, 565, 625, 1245, 1695, 1875, 2075, 2825, 3125, 6225, 8475, 9375, 9379, 10375, 14125, 28137, 31125, 42375, 46895, 51875, 70625, 140685, 155625, 211875, 234475, 259375, 353125, 703425, 778125, 1059375, 1172375, 3517125, 5861875, 17585625, 29309375, 87928125]

約数ペア:

[(1, 87928125), (3, 29309375), (5, 17585625), (15, 5861875), (25, 3517125), (75, 1172375), (83, 1059375), (113, 778125), (125, 703425), (249, 353125), (339, 259375), (375, 234475), (415, 211875), (565, 155625), (625, 140685), (1245, 70625), (1695, 51875), (1875, 46895), (2075, 42375), (2825, 31125), (3125, 28137), (6225, 14125), (8475, 10375), (9375, 9379)]