65315419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 11453861

約数列:

[1, 13, 31, 41, 59, 67, 403, 533, 767, 871, 1271, 1829, 2077, 2419, 2747, 3953, 16523, 23777, 27001, 31447, 35711, 51389, 74989, 85157, 122543, 162073, 974857, 1107041, 1593059, 2106949, 5024263, 65315419]

約数ペア:

[(1, 65315419), (13, 5024263), (31, 2106949), (41, 1593059), (59, 1107041), (67, 974857), (403, 162073), (533, 122543), (767, 85157), (871, 74989), (1271, 51389), (1829, 35711), (2077, 31447), (2419, 27001), (2747, 23777), (3953, 16523)]