3139733375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2207}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 4133376000

約数和(自身を除く): 993642625

約数列:

[1, 5, 19, 25, 95, 125, 475, 599, 2207, 2375, 2995, 11035, 11381, 14975, 41933, 55175, 56905, 74875, 209665, 275875, 284525, 1048325, 1321993, 1422625, 5241625, 6609965, 25117867, 33049825, 125589335, 165249125, 627946675, 3139733375]

約数ペア:

[(1, 3139733375), (5, 627946675), (19, 165249125), (25, 125589335), (95, 33049825), (125, 25117867), (475, 6609965), (599, 5241625), (2207, 1422625), (2375, 1321993), (2995, 1048325), (11035, 284525), (11381, 275875), (14975, 209665), (41933, 74875), (55175, 56905)]