34278855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7687

約数の個数: 32

約数和(自身を含む): 61641216

約数和(自身を除く): 27362361

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 7643, 22929, 38215, 99359, 114645, 175789, 298077, 496795, 527367, 878945, 1490385, 2285257, 2636835, 6855771, 11426285, 34278855]

約数ペア:

[(1, 34278855), (3, 11426285), (5, 6855771), (13, 2636835), (15, 2285257), (23, 1490385), (39, 878945), (65, 527367), (69, 496795), (115, 298077), (195, 175789), (299, 114645), (345, 99359), (897, 38215), (1495, 22929), (4485, 7643)]