156965748105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{276229}}^1$

素因数の和:277161

約数の個数: 32

約数和(自身を含む): 257278412160

約数和(自身を除く): 100312664055

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 881, 2643, 4405, 13215, 37883, 113649, 189415, 276229, 568245, 828687, 1381145, 4143435, 11877847, 35633541, 59389235, 178167705, 243357749, 730073247, 1216788745, 3650366235, 10464383207, 31393149621, 52321916035, 156965748105]

約数ペア:

[(1, 156965748105), (3, 52321916035), (5, 31393149621), (15, 10464383207), (43, 3650366235), (129, 1216788745), (215, 730073247), (645, 243357749), (881, 178167705), (2643, 59389235), (4405, 35633541), (13215, 11877847), (37883, 4143435), (113649, 1381145), (189415, 828687), (276229, 568245)]