1180453904135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1\times {\mathrm{56989}}^1$

素因数の和:59891

約数の個数: 32

約数和(自身を含む): 1557194760000

約数和(自身を除く): 376740855865

約数列:

[1, 5, 11, 55, 137, 685, 1507, 2749, 7535, 13745, 30239, 56989, 151195, 284945, 376613, 626879, 1883065, 3134395, 4142743, 7807493, 20713715, 39037465, 85882423, 156662761, 429412115, 783313805, 1723290371, 8616451855, 21462798257, 107313991285, 236090780827, 1180453904135]

約数ペア:

[(1, 1180453904135), (5, 236090780827), (11, 107313991285), (55, 21462798257), (137, 8616451855), (685, 1723290371), (1507, 783313805), (2749, 429412115), (7535, 156662761), (13745, 85882423), (30239, 39037465), (56989, 20713715), (151195, 7807493), (284945, 4142743), (376613, 3134395), (626879, 1883065)]