61935725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 81706080

約数和(自身を除く): 19770355

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1291, 1919, 2525, 6455, 9595, 24529, 32275, 47975, 122645, 130391, 613225, 651955, 2477429, 3259775, 12387145, 61935725]

約数ペア:

[(1, 61935725), (5, 12387145), (19, 3259775), (25, 2477429), (95, 651955), (101, 613225), (475, 130391), (505, 122645), (1291, 47975), (1919, 32275), (2525, 24529), (6455, 9595)]