193764625

素因数分解:

$5^3\times {\mathrm{1129}}^1\times {\mathrm{1373}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 242208720

約数和(自身を除く): 48444095

約数列:

[1, 5, 25, 125, 1129, 1373, 5645, 6865, 28225, 34325, 141125, 171625, 1550117, 7750585, 38752925, 193764625]

約数ペア:

[(1, 193764625), (5, 38752925), (25, 7750585), (125, 1550117), (1129, 171625), (1373, 141125), (5645, 34325), (6865, 28225)]