552763130855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{2663}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 737359822080

約数和(自身を除く): 184596691225

約数列:

[1, 5, 13, 53, 65, 89, 265, 445, 677, 689, 1157, 2663, 3385, 3445, 4717, 5785, 8801, 13315, 23585, 34619, 35881, 44005, 60253, 61321, 141139, 173095, 179405, 237007, 301265, 306605, 466453, 705695, 783289, 1185035, 1802851, 1834807, 2332265, 3081091, 3193409, 3916445, 9014255, 9174035, 12561371, 15405455, 15967045, 23437063, 41514317, 62806855, 95551103, 117185315, 160453739, 163297823, 207571585, 477755515, 802268695, 816489115, 1242164339, 2085898607, 6210821695, 8504048167, 10429493035, 42520240835, 110552626171, 552763130855]

約数ペア:

[(1, 552763130855), (5, 110552626171), (13, 42520240835), (53, 10429493035), (65, 8504048167), (89, 6210821695), (265, 2085898607), (445, 1242164339), (677, 816489115), (689, 802268695), (1157, 477755515), (2663, 207571585), (3385, 163297823), (3445, 160453739), (4717, 117185315), (5785, 95551103), (8801, 62806855), (13315, 41514317), (23585, 23437063), (34619, 15967045), (35881, 15405455), (44005, 12561371), (60253, 9174035), (61321, 9014255), (141139, 3916445), (173095, 3193409), (179405, 3081091), (237007, 2332265), (301265, 1834807), (306605, 1802851), (466453, 1185035), (705695, 783289)]