26156730015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{187081}}^1$

素因数の和:187344

約数の個数: 48

約数和(自身を含む): 49030450560

約数和(自身を除く): 22873720545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 239, 585, 717, 1195, 2151, 3107, 3585, 9321, 10755, 15535, 27963, 46605, 139815, 187081, 561243, 935405, 1683729, 2432053, 2806215, 7296159, 8418645, 12160265, 21888477, 36480795, 44712359, 109442385, 134137077, 223561795, 402411231, 581260667, 670685385, 1743782001, 2012056155, 2906303335, 5231346003, 8718910005, 26156730015]

約数ペア:

[(1, 26156730015), (3, 8718910005), (5, 5231346003), (9, 2906303335), (13, 2012056155), (15, 1743782001), (39, 670685385), (45, 581260667), (65, 402411231), (117, 223561795), (195, 134137077), (239, 109442385), (585, 44712359), (717, 36480795), (1195, 21888477), (2151, 12160265), (3107, 8418645), (3585, 7296159), (9321, 2806215), (10755, 2432053), (15535, 1683729), (27963, 935405), (46605, 561243), (139815, 187081)]