91123525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 121867200

約数和(自身を除く): 30743675

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 4679, 19475, 23395, 88901, 116975, 191839, 444505, 959195, 2222525, 3644941, 4795975, 18224705, 91123525]

約数ペア:

[(1, 91123525), (5, 18224705), (19, 4795975), (25, 3644941), (41, 2222525), (95, 959195), (205, 444505), (475, 191839), (779, 116975), (1025, 88901), (3895, 23395), (4679, 19475)]