164328142495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{475081}}^1$

素因数の和:475447

約数の個数: 32

約数和(自身を含む): 227127202560

約数和(自身を除く): 62799060065

約数列:

[1, 5, 11, 19, 55, 95, 209, 331, 1045, 1655, 3641, 6289, 18205, 31445, 69179, 345895, 475081, 2375405, 5225891, 9026539, 26129455, 45132695, 99291929, 157251811, 496459645, 786259055, 1729769921, 2987784409, 8648849605, 14938922045, 32865628499, 164328142495]

約数ペア:

[(1, 164328142495), (5, 32865628499), (11, 14938922045), (19, 8648849605), (55, 2987784409), (95, 1729769921), (209, 786259055), (331, 496459645), (1045, 157251811), (1655, 99291929), (3641, 45132695), (6289, 26129455), (18205, 9026539), (31445, 5225891), (69179, 2375405), (345895, 475081)]