2648895975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1567}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 5186668032

約数和(自身を除く): 2537772057

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 683, 825, 1567, 2049, 2475, 3415, 4701, 6147, 7513, 7835, 10245, 14103, 17075, 17237, 22539, 23505, 30735, 37565, 39175, 51225, 51711, 67617, 70515, 86185, 112695, 117525, 153675, 155133, 187825, 258555, 338085, 352575, 430925, 563475, 775665, 1070261, 1292775, 1690425, 3210783, 3878325, 5351305, 9632349, 11772871, 16053915, 26756525, 35318613, 48161745, 58864355, 80269575, 105955839, 176593065, 240808725, 294321775, 529779195, 882965325, 2648895975]

約数ペア:

[(1, 2648895975), (3, 882965325), (5, 529779195), (9, 294321775), (11, 240808725), (15, 176593065), (25, 105955839), (33, 80269575), (45, 58864355), (55, 48161745), (75, 35318613), (99, 26756525), (165, 16053915), (225, 11772871), (275, 9632349), (495, 5351305), (683, 3878325), (825, 3210783), (1567, 1690425), (2049, 1292775), (2475, 1070261), (3415, 775665), (4701, 563475), (6147, 430925), (7513, 352575), (7835, 338085), (10245, 258555), (14103, 187825), (17075, 155133), (17237, 153675), (22539, 117525), (23505, 112695), (30735, 86185), (37565, 70515), (39175, 67617), (51225, 51711)]