810973995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{7603}}^1$

素因数の和:8171

約数の個数: 32

約数和(自身を含む): 1400109312

約数和(自身を除く): 589135317

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1641, 2735, 7111, 7603, 8205, 21333, 22809, 35555, 38015, 98839, 106665, 114045, 296517, 494195, 1482585, 4158841, 12476523, 20794205, 54064933, 62382615, 162194799, 270324665, 810973995]

約数ペア:

[(1, 810973995), (3, 270324665), (5, 162194799), (13, 62382615), (15, 54064933), (39, 20794205), (65, 12476523), (195, 4158841), (547, 1482585), (1641, 494195), (2735, 296517), (7111, 114045), (7603, 106665), (8205, 98839), (21333, 38015), (22809, 35555)]