1973295

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1620945

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 311, 423, 705, 933, 1269, 1555, 2115, 2799, 4665, 6345, 8397, 13995, 14617, 41985, 43851, 73085, 131553, 219255, 394659, 657765, 1973295]

約数ペア:

[(1, 1973295), (3, 657765), (5, 394659), (9, 219255), (15, 131553), (27, 73085), (45, 43851), (47, 41985), (135, 14617), (141, 13995), (235, 8397), (311, 6345), (423, 4665), (705, 2799), (933, 2115), (1269, 1555)]