23668645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 38142720

約数和(自身を除く): 14474075

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 4729, 5005, 23645, 33103, 52019, 61477, 165515, 260095, 307385, 364133, 430339, 676247, 1820665, 2151695, 3381235, 4733729, 23668645]

約数ペア:

[(1, 23668645), (5, 4733729), (7, 3381235), (11, 2151695), (13, 1820665), (35, 676247), (55, 430339), (65, 364133), (77, 307385), (91, 260095), (143, 165515), (385, 61477), (455, 52019), (715, 33103), (1001, 23645), (4729, 5005)]