53061225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 100945920

約数和(自身を除く): 47884695

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 479, 525, 633, 1055, 1437, 1477, 2395, 3165, 3353, 4431, 5275, 7185, 7385, 10059, 11975, 15825, 16765, 22155, 35925, 36925, 50295, 83825, 101069, 110775, 251475, 303207, 505345, 707483, 1516035, 2122449, 2526725, 3537415, 7580175, 10612245, 17687075, 53061225]

約数ペア:

[(1, 53061225), (3, 17687075), (5, 10612245), (7, 7580175), (15, 3537415), (21, 2526725), (25, 2122449), (35, 1516035), (75, 707483), (105, 505345), (175, 303207), (211, 251475), (479, 110775), (525, 101069), (633, 83825), (1055, 50295), (1437, 36925), (1477, 35925), (2395, 22155), (3165, 16765), (3353, 15825), (4431, 11975), (5275, 10059), (7185, 7385)]