71567985225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^2\times {\mathrm{7577}}^1$

素因数の和:7815

約数の個数: 72

約数和(自身を含む): 130317471648

約数和(自身を除く): 58749486423

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 321, 535, 825, 1177, 1605, 2675, 3531, 5885, 7577, 8025, 11449, 17655, 22731, 29425, 34347, 37885, 57245, 83347, 88275, 113655, 125939, 171735, 189425, 250041, 286225, 377817, 416735, 568275, 629695, 810739, 858675, 1250205, 1889085, 2083675, 2432217, 3148475, 4053695, 6251025, 8918129, 9445425, 12161085, 20268475, 26754387, 44590645, 60805425, 86749073, 133771935, 222953225, 260247219, 433745365, 668859675, 954239803, 1301236095, 2168726825, 2862719409, 4771199015, 6506180475, 14313597045, 23855995075, 71567985225]

約数ペア:

[(1, 71567985225), (3, 23855995075), (5, 14313597045), (11, 6506180475), (15, 4771199015), (25, 2862719409), (33, 2168726825), (55, 1301236095), (75, 954239803), (107, 668859675), (165, 433745365), (275, 260247219), (321, 222953225), (535, 133771935), (825, 86749073), (1177, 60805425), (1605, 44590645), (2675, 26754387), (3531, 20268475), (5885, 12161085), (7577, 9445425), (8025, 8918129), (11449, 6251025), (17655, 4053695), (22731, 3148475), (29425, 2432217), (34347, 2083675), (37885, 1889085), (57245, 1250205), (83347, 858675), (88275, 810739), (113655, 629695), (125939, 568275), (171735, 416735), (189425, 377817), (250041, 286225)]