42699175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 56114960

約数和(自身を除く): 13415785

約数列:

[1, 5, 19, 25, 95, 241, 373, 475, 1205, 1865, 4579, 6025, 7087, 9325, 22895, 35435, 89893, 114475, 177175, 449465, 1707967, 2247325, 8539835, 42699175]

約数ペア:

[(1, 42699175), (5, 8539835), (19, 2247325), (25, 1707967), (95, 449465), (241, 177175), (373, 114475), (475, 89893), (1205, 35435), (1865, 22895), (4579, 9325), (6025, 7087)]