90662965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10836

約数の個数: 16

約数和(自身を含む): 115819200

約数和(自身を除く): 25156235

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 10723, 53615, 203737, 954347, 1018685, 4771735, 18132593, 90662965]

約数ペア:

[(1, 90662965), (5, 18132593), (19, 4771735), (89, 1018685), (95, 954347), (445, 203737), (1691, 53615), (8455, 10723)]