673275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1142784

約数和(自身を除く): 469509

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 191, 235, 573, 705, 955, 1175, 2865, 3525, 4775, 8977, 14325, 26931, 44885, 134655, 224425, 673275]

約数ペア:

[(1, 673275), (3, 224425), (5, 134655), (15, 44885), (25, 26931), (47, 14325), (75, 8977), (141, 4775), (191, 3525), (235, 2865), (573, 1175), (705, 955)]