12968723505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1\times {\mathrm{5237}}^1$

素因数の和:13953

約数の個数: 32

約数和(自身を含む): 21848745600

約数和(自身を除く): 8880022095

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 5237, 8689, 15711, 26067, 26185, 43445, 78555, 99503, 130335, 165091, 298509, 495273, 497515, 825455, 1492545, 2476365, 45504293, 136512879, 227521465, 682564395, 864581567, 2593744701, 4322907835, 12968723505]

約数ペア:

[(1, 12968723505), (3, 4322907835), (5, 2593744701), (15, 864581567), (19, 682564395), (57, 227521465), (95, 136512879), (285, 45504293), (5237, 2476365), (8689, 1492545), (15711, 825455), (26067, 497515), (26185, 495273), (43445, 298509), (78555, 165091), (99503, 130335)]