156921970805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{428041}}^1$

素因数の和:428309

約数の個数: 32

約数和(自身を含む): 210802124160

約数和(自身を除く): 53880153355

約数列:

[1, 5, 17, 19, 85, 95, 227, 323, 1135, 1615, 3859, 4313, 19295, 21565, 73321, 366605, 428041, 2140205, 7276697, 8132779, 36383485, 40663895, 97165307, 138257243, 485826535, 691286215, 1651810219, 1846140833, 8259051095, 9230704165, 31384394161, 156921970805]

約数ペア:

[(1, 156921970805), (5, 31384394161), (17, 9230704165), (19, 8259051095), (85, 1846140833), (95, 1651810219), (227, 691286215), (323, 485826535), (1135, 138257243), (1615, 97165307), (3859, 40663895), (4313, 36383485), (19295, 8132779), (21565, 7276697), (73321, 2140205), (366605, 428041)]