75964755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15723

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 59510445

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15679, 47037, 78395, 235185, 266543, 297901, 799629, 893703, 1332715, 1489505, 3998145, 4468515, 5064317, 15192951, 25321585, 75964755]

約数ペア:

[(1, 75964755), (3, 25321585), (5, 15192951), (15, 5064317), (17, 4468515), (19, 3998145), (51, 1489505), (57, 1332715), (85, 893703), (95, 799629), (255, 297901), (285, 266543), (323, 235185), (969, 78395), (1615, 47037), (4845, 15679)]