52969725

素因数分解:

$3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 95274036

約数和(自身を除く): 42304311

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 397, 593, 1191, 1779, 1985, 2965, 3573, 5337, 5955, 8895, 9925, 14825, 17865, 26685, 29775, 44475, 89325, 133425, 235421, 706263, 1177105, 2118789, 3531315, 5885525, 10593945, 17656575, 52969725]

約数ペア:

[(1, 52969725), (3, 17656575), (5, 10593945), (9, 5885525), (15, 3531315), (25, 2118789), (45, 1177105), (75, 706263), (225, 235421), (397, 133425), (593, 89325), (1191, 44475), (1779, 29775), (1985, 26685), (2965, 17865), (3573, 14825), (5337, 9925), (5955, 8895)]