148760495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 197370432

約数和(自身を除く): 48609937

約数列:

[1, 5, 13, 65, 73, 107, 293, 365, 535, 949, 1391, 1465, 3809, 4745, 6955, 7811, 19045, 21389, 31351, 39055, 101543, 106945, 156755, 278057, 407563, 507715, 1390285, 2037815, 2288623, 11443115, 29752099, 148760495]

約数ペア:

[(1, 148760495), (5, 29752099), (13, 11443115), (65, 2288623), (73, 2037815), (107, 1390285), (293, 507715), (365, 407563), (535, 278057), (949, 156755), (1391, 106945), (1465, 101543), (3809, 39055), (4745, 31351), (6955, 21389), (7811, 19045)]