42528705

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38839}}^1$

素因数の和:38920

約数の個数: 16

約数和(自身を含む): 68979840

約数和(自身を除く): 26451135

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 38839, 116517, 194195, 582585, 2835247, 8505741, 14176235, 42528705]

約数ペア:

[(1, 42528705), (3, 14176235), (5, 8505741), (15, 2835247), (73, 582585), (219, 194195), (365, 116517), (1095, 38839)]