200538715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 276756480

約数和(自身を除く): 76217765

約数列:

[1, 5, 13, 17, 65, 85, 127, 221, 635, 1105, 1429, 1651, 2159, 7145, 8255, 10795, 18577, 24293, 28067, 92885, 121465, 140335, 181483, 315809, 907415, 1579045, 2359279, 3085211, 11796395, 15426055, 40107743, 200538715]

約数ペア:

[(1, 200538715), (5, 40107743), (13, 15426055), (17, 11796395), (65, 3085211), (85, 2359279), (127, 1579045), (221, 907415), (635, 315809), (1105, 181483), (1429, 140335), (1651, 121465), (2159, 92885), (7145, 28067), (8255, 24293), (10795, 18577)]