385668545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 508083840

約数和(自身を除く): 122415295

約数列:

[1, 5, 17, 53, 59, 85, 265, 295, 901, 1003, 1451, 3127, 4505, 5015, 7255, 15635, 24667, 53159, 76903, 85609, 123335, 265795, 384515, 428045, 1307351, 1455353, 4537277, 6536755, 7276765, 22686385, 77133709, 385668545]

約数ペア:

[(1, 385668545), (5, 77133709), (17, 22686385), (53, 7276765), (59, 6536755), (85, 4537277), (265, 1455353), (295, 1307351), (901, 428045), (1003, 384515), (1451, 265795), (3127, 123335), (4505, 85609), (5015, 76903), (7255, 53159), (15635, 24667)]