38733875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 52116480

約数和(自身を除く): 13382605

約数列:

[1, 5, 19, 25, 47, 95, 125, 235, 347, 475, 893, 1175, 1735, 2375, 4465, 5875, 6593, 8675, 16309, 22325, 32965, 43375, 81545, 111625, 164825, 309871, 407725, 824125, 1549355, 2038625, 7746775, 38733875]

約数ペア:

[(1, 38733875), (5, 7746775), (19, 2038625), (25, 1549355), (47, 824125), (95, 407725), (125, 309871), (235, 164825), (347, 111625), (475, 81545), (893, 43375), (1175, 32965), (1735, 22325), (2375, 16309), (4465, 8675), (5875, 6593)]