2723875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 4253184

約数和(自身を除く): 1529309

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 283, 385, 875, 1375, 1415, 1925, 1981, 3113, 7075, 9625, 9905, 15565, 21791, 35375, 49525, 77825, 108955, 247625, 389125, 544775, 2723875]

約数ペア:

[(1, 2723875), (5, 544775), (7, 389125), (11, 247625), (25, 108955), (35, 77825), (55, 49525), (77, 35375), (125, 21791), (175, 15565), (275, 9905), (283, 9625), (385, 7075), (875, 3113), (1375, 1981), (1415, 1925)]