85132875

素因数分解:

$3^1\times 5^3\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 142272000

約数和(自身を除く): 57139125

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 379, 599, 1137, 1797, 1895, 2995, 5685, 8985, 9475, 14975, 28425, 44925, 47375, 74875, 142125, 224625, 227021, 681063, 1135105, 3405315, 5675525, 17026575, 28377625, 85132875]

約数ペア:

[(1, 85132875), (3, 28377625), (5, 17026575), (15, 5675525), (25, 3405315), (75, 1135105), (125, 681063), (375, 227021), (379, 224625), (599, 142125), (1137, 74875), (1797, 47375), (1895, 44925), (2995, 28425), (5685, 14975), (8985, 9475)]