201470085

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1837

約数の個数: 56

約数和(自身を含む): 374383104

約数和(自身を除く): 172913019

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 729, 837, 1215, 1395, 1783, 2511, 3645, 4185, 5349, 7533, 8915, 12555, 16047, 22599, 26745, 37665, 48141, 55273, 80235, 112995, 144423, 165819, 240705, 276365, 433269, 497457, 722115, 829095, 1299807, 1492371, 2166345, 2487285, 4477113, 6499035, 7461855, 13431339, 22385565, 40294017, 67156695, 201470085]

約数ペア:

[(1, 201470085), (3, 67156695), (5, 40294017), (9, 22385565), (15, 13431339), (27, 7461855), (31, 6499035), (45, 4477113), (81, 2487285), (93, 2166345), (135, 1492371), (155, 1299807), (243, 829095), (279, 722115), (405, 497457), (465, 433269), (729, 276365), (837, 240705), (1215, 165819), (1395, 144423), (1783, 112995), (2511, 80235), (3645, 55273), (4185, 48141), (5349, 37665), (7533, 26745), (8915, 22599), (12555, 16047)]