108973825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 150258240

約数和(自身を除く): 41284415

約数列:

[1, 5, 17, 25, 43, 67, 85, 89, 215, 335, 425, 445, 731, 1075, 1139, 1513, 1675, 2225, 2881, 3655, 3827, 5695, 5963, 7565, 14405, 18275, 19135, 28475, 29815, 37825, 48977, 65059, 72025, 95675, 101371, 149075, 244885, 256409, 325295, 506855, 1224425, 1282045, 1626475, 2534275, 4358953, 6410225, 21794765, 108973825]

約数ペア:

[(1, 108973825), (5, 21794765), (17, 6410225), (25, 4358953), (43, 2534275), (67, 1626475), (85, 1282045), (89, 1224425), (215, 506855), (335, 325295), (425, 256409), (445, 244885), (731, 149075), (1075, 101371), (1139, 95675), (1513, 72025), (1675, 65059), (2225, 48977), (2881, 37825), (3655, 29815), (3827, 28475), (5695, 19135), (5963, 18275), (7565, 14405)]