3876803415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{63863}}^1$

素因数の和:63964

約数の個数: 48

約数和(自身を含む): 7173204480

約数和(自身を除く): 3296401065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 3195, 4047, 6745, 12141, 20235, 60705, 63863, 191589, 319315, 574767, 957945, 1213397, 2873835, 3640191, 4534273, 6066985, 10920573, 13602819, 18200955, 22671365, 40808457, 54602865, 68014095, 86151187, 204042285, 258453561, 430755935, 775360683, 1292267805, 3876803415]

約数ペア:

[(1, 3876803415), (3, 1292267805), (5, 775360683), (9, 430755935), (15, 258453561), (19, 204042285), (45, 86151187), (57, 68014095), (71, 54602865), (95, 40808457), (171, 22671365), (213, 18200955), (285, 13602819), (355, 10920573), (639, 6066985), (855, 4534273), (1065, 3640191), (1349, 2873835), (3195, 1213397), (4047, 957945), (6745, 574767), (12141, 319315), (20235, 191589), (60705, 63863)]