78161705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14461}}^1$

素因数の和:14536

約数の個数: 16

約数和(自身を含む): 99961344

約数和(自身を除く): 21799639

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 14461, 72305, 332603, 679667, 1663015, 3398335, 15632341, 78161705]

約数ペア:

[(1, 78161705), (5, 15632341), (23, 3398335), (47, 1663015), (115, 679667), (235, 332603), (1081, 72305), (5405, 14461)]