85766275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 130277376

約数和(自身を除く): 44511101

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 127, 175, 227, 425, 595, 635, 889, 1135, 1589, 2159, 2975, 3175, 3859, 4445, 5675, 7945, 10795, 15113, 19295, 22225, 27013, 28829, 39725, 53975, 75565, 96475, 135065, 144145, 201803, 377825, 490093, 675325, 720725, 1009015, 2450465, 3430651, 5045075, 12252325, 17153255, 85766275]

約数ペア:

[(1, 85766275), (5, 17153255), (7, 12252325), (17, 5045075), (25, 3430651), (35, 2450465), (85, 1009015), (119, 720725), (127, 675325), (175, 490093), (227, 377825), (425, 201803), (595, 144145), (635, 135065), (889, 96475), (1135, 75565), (1589, 53975), (2159, 39725), (2975, 28829), (3175, 27013), (3859, 22225), (4445, 19295), (5675, 15113), (7945, 10795)]