145072875

素因数分解:

$3^1\times 5^3\times {\mathrm{283}}^1\times {\mathrm{1367}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 242431488

約数和(自身を除く): 97358613

約数列:

[1, 3, 5, 15, 25, 75, 125, 283, 375, 849, 1367, 1415, 4101, 4245, 6835, 7075, 20505, 21225, 34175, 35375, 102525, 106125, 170875, 386861, 512625, 1160583, 1934305, 5802915, 9671525, 29014575, 48357625, 145072875]

約数ペア:

[(1, 145072875), (3, 48357625), (5, 29014575), (15, 9671525), (25, 5802915), (75, 1934305), (125, 1160583), (283, 512625), (375, 386861), (849, 170875), (1367, 106125), (1415, 102525), (4101, 35375), (4245, 34175), (6835, 21225), (7075, 20505)]