66061635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 44737725

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 419, 457, 1257, 1371, 2095, 2285, 6285, 6855, 9637, 10511, 28911, 31533, 48185, 52555, 144555, 157665, 191483, 574449, 957415, 2872245, 4404109, 13212327, 22020545, 66061635]

約数ペア:

[(1, 66061635), (3, 22020545), (5, 13212327), (15, 4404109), (23, 2872245), (69, 957415), (115, 574449), (345, 191483), (419, 157665), (457, 144555), (1257, 52555), (1371, 48185), (2095, 31533), (2285, 28911), (6285, 10511), (6855, 9637)]