2931505558785

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{68501123}}^1$

素因数の和:68501454

約数の個数: 32

約数和(自身を含む): 5228005783680

約数和(自身を除く): 2296500224895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 4755, 8559, 14265, 42795, 68501123, 205503369, 342505615, 616510107, 1027516845, 1849530321, 3082550535, 9247651605, 21714855991, 65144567973, 108574279955, 195433703919, 325722839865, 586301111757, 977168519595, 2931505558785]

約数ペア:

[(1, 2931505558785), (3, 977168519595), (5, 586301111757), (9, 325722839865), (15, 195433703919), (27, 108574279955), (45, 65144567973), (135, 21714855991), (317, 9247651605), (951, 3082550535), (1585, 1849530321), (2853, 1027516845), (4755, 616510107), (8559, 342505615), (14265, 205503369), (42795, 68501123)]