84019145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 119832576

約数和(自身を除く): 35813431

約数列:

[1, 5, 7, 31, 35, 155, 211, 217, 367, 1055, 1085, 1477, 1835, 2569, 6541, 7385, 11377, 12845, 32705, 45787, 56885, 77437, 79639, 228935, 387185, 398195, 542059, 2400547, 2710295, 12002735, 16803829, 84019145]

約数ペア:

[(1, 84019145), (5, 16803829), (7, 12002735), (31, 2710295), (35, 2400547), (155, 542059), (211, 398195), (217, 387185), (367, 228935), (1055, 79639), (1085, 77437), (1477, 56885), (1835, 45787), (2569, 32705), (6541, 12845), (7385, 11377)]