4777804523525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{617429}}^1$

素因数の和:618950

約数の個数: 48

約数和(自身を含む): 6807832574400

約数和(自身を除く): 2030028050875

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1481, 5225, 7405, 16291, 28139, 37025, 81455, 140695, 309529, 407275, 617429, 703475, 1547645, 3087145, 6791719, 7738225, 11731151, 15435725, 33958595, 58655755, 129042661, 169792975, 293278775, 645213305, 914412349, 3226066525, 4572061745, 10058535839, 17373834631, 22860308725, 50292679195, 86869173155, 191112180941, 251463395975, 434345865775, 955560904705, 4777804523525]

約数ペア:

[(1, 4777804523525), (5, 955560904705), (11, 434345865775), (19, 251463395975), (25, 191112180941), (55, 86869173155), (95, 50292679195), (209, 22860308725), (275, 17373834631), (475, 10058535839), (1045, 4572061745), (1481, 3226066525), (5225, 914412349), (7405, 645213305), (16291, 293278775), (28139, 169792975), (37025, 129042661), (81455, 58655755), (140695, 33958595), (309529, 15435725), (407275, 11731151), (617429, 7738225), (703475, 6791719), (1547645, 3087145)]