9968009425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14563}}^1$

素因数の和:14734

約数の個数: 48

約数和(自身を含む): 14303013120

約数和(自身を除く): 4335003695

約数列:

[1, 5, 11, 19, 25, 55, 95, 131, 209, 275, 475, 655, 1045, 1441, 2489, 3275, 5225, 7205, 12445, 14563, 27379, 36025, 62225, 72815, 136895, 160193, 276697, 364075, 684475, 800965, 1383485, 1907753, 3043667, 4004825, 6917425, 9538765, 15218335, 20985283, 36247307, 47693825, 76091675, 104926415, 181236535, 398720377, 524632075, 906182675, 1993601885, 9968009425]

約数ペア:

[(1, 9968009425), (5, 1993601885), (11, 906182675), (19, 524632075), (25, 398720377), (55, 181236535), (95, 104926415), (131, 76091675), (209, 47693825), (275, 36247307), (475, 20985283), (655, 15218335), (1045, 9538765), (1441, 6917425), (2489, 4004825), (3275, 3043667), (5225, 1907753), (7205, 1383485), (12445, 800965), (14563, 684475), (27379, 364075), (36025, 276697), (62225, 160193), (72815, 136895)]