142088375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 208353600

約数和(自身を除く): 66265225

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 7949, 17875, 39745, 87439, 103337, 198725, 437195, 516685, 993625, 1136707, 2185975, 2583425, 5683535, 10929875, 12917125, 28417675, 142088375]

約数ペア:

[(1, 142088375), (5, 28417675), (11, 12917125), (13, 10929875), (25, 5683535), (55, 2583425), (65, 2185975), (125, 1136707), (143, 993625), (275, 516685), (325, 437195), (715, 198725), (1375, 103337), (1625, 87439), (3575, 39745), (7949, 17875)]