1523140605

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28277}}^1$

素因数の和:28320

約数の個数: 80

約数和(自身を含む): 3284772480

約数和(自身を除く): 1761631875

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 665, 855, 945, 1197, 1539, 1995, 2565, 2835, 3591, 5985, 7695, 10773, 17955, 28277, 53865, 84831, 141385, 197939, 254493, 424155, 537263, 593817, 763479, 989695, 1272465, 1611789, 1781451, 2290437, 2686315, 2969085, 3760841, 3817395, 4835367, 5344353, 8058945, 8907255, 11282523, 11452185, 14506101, 16033059, 18804205, 24176835, 26721765, 33847569, 43518303, 56412615, 72530505, 80165295, 101542707, 169237845, 217591515, 304628121, 507713535, 1523140605]

約数ペア:

[(1, 1523140605), (3, 507713535), (5, 304628121), (7, 217591515), (9, 169237845), (15, 101542707), (19, 80165295), (21, 72530505), (27, 56412615), (35, 43518303), (45, 33847569), (57, 26721765), (63, 24176835), (81, 18804205), (95, 16033059), (105, 14506101), (133, 11452185), (135, 11282523), (171, 8907255), (189, 8058945), (285, 5344353), (315, 4835367), (399, 3817395), (405, 3760841), (513, 2969085), (567, 2686315), (665, 2290437), (855, 1781451), (945, 1611789), (1197, 1272465), (1539, 989695), (1995, 763479), (2565, 593817), (2835, 537263), (3591, 424155), (5985, 254493), (7695, 197939), (10773, 141385), (17955, 84831), (28277, 53865)]