1299952995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3572

約数の個数: 64

約数和(自身を含む): 2366267904

約数和(自身を除く): 1066314909

約数列:

[1, 3, 5, 11, 15, 33, 43, 53, 55, 129, 159, 165, 215, 265, 473, 583, 645, 795, 1419, 1749, 2279, 2365, 2915, 3457, 6837, 7095, 8745, 10371, 11395, 17285, 25069, 34185, 38027, 51855, 75207, 114081, 125345, 148651, 183221, 190135, 376035, 445953, 549663, 570405, 743255, 916105, 1635161, 2015431, 2229765, 2748315, 4905483, 6046293, 7878503, 8175805, 10077155, 23635509, 24527415, 30231465, 39392515, 86663533, 118177545, 259990599, 433317665, 1299952995]

約数ペア:

[(1, 1299952995), (3, 433317665), (5, 259990599), (11, 118177545), (15, 86663533), (33, 39392515), (43, 30231465), (53, 24527415), (55, 23635509), (129, 10077155), (159, 8175805), (165, 7878503), (215, 6046293), (265, 4905483), (473, 2748315), (583, 2229765), (645, 2015431), (795, 1635161), (1419, 916105), (1749, 743255), (2279, 570405), (2365, 549663), (2915, 445953), (3457, 376035), (6837, 190135), (7095, 183221), (8745, 148651), (10371, 125345), (11395, 114081), (17285, 75207), (25069, 51855), (34185, 38027)]