7170490945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 9199789056

約数和(自身を除く): 2029298111

約数列:

[1, 5, 17, 85, 151, 421, 755, 1327, 2105, 2567, 6635, 7157, 12835, 22559, 35785, 63571, 112795, 200377, 317855, 558667, 1001885, 1080707, 2793335, 3406409, 5403535, 9497339, 17032045, 47486695, 84358717, 421793585, 1434098189, 7170490945]

約数ペア:

[(1, 7170490945), (5, 1434098189), (17, 421793585), (85, 84358717), (151, 47486695), (421, 17032045), (755, 9497339), (1327, 5403535), (2105, 3406409), (2567, 2793335), (6635, 1080707), (7157, 1001885), (12835, 558667), (22559, 317855), (35785, 200377), (63571, 112795)]