156955814405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{207967}}^1$

素因数の和:208685

約数の個数: 32

約数和(自身を含む): 215082169344

約数和(自身を除く): 58126354939

約数列:

[1, 5, 13, 17, 65, 85, 221, 683, 1105, 3415, 8879, 11611, 44395, 58055, 150943, 207967, 754715, 1039835, 2703571, 3535439, 13517855, 17677195, 45960707, 142041461, 229803535, 710207305, 1846538993, 2414704837, 9232694965, 12073524185, 31391162881, 156955814405]

約数ペア:

[(1, 156955814405), (5, 31391162881), (13, 12073524185), (17, 9232694965), (65, 2414704837), (85, 1846538993), (221, 710207305), (683, 229803535), (1105, 142041461), (3415, 45960707), (8879, 17677195), (11611, 13517855), (44395, 3535439), (58055, 2703571), (150943, 1039835), (207967, 754715)]