15697210590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{21881}}^1$

素因数の和:24554

約数の個数: 64

約数和(自身を含む): 41876896320

約数和(自身を除く): 26179685730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2657, 5314, 7971, 13285, 15942, 21881, 23913, 26570, 39855, 43762, 47826, 65643, 71739, 79710, 109405, 119565, 131286, 143478, 196929, 218810, 239130, 328215, 358695, 393858, 590787, 656430, 717390, 984645, 1181574, 1969290, 2953935, 5907870, 58137817, 116275634, 174413451, 290689085, 348826902, 523240353, 581378170, 872067255, 1046480706, 1569721059, 1744134510, 2616201765, 3139442118, 5232403530, 7848605295, 15697210590]

約数ペア:

[(1, 15697210590), (2, 7848605295), (3, 5232403530), (5, 3139442118), (6, 2616201765), (9, 1744134510), (10, 1569721059), (15, 1046480706), (18, 872067255), (27, 581378170), (30, 523240353), (45, 348826902), (54, 290689085), (90, 174413451), (135, 116275634), (270, 58137817), (2657, 5907870), (5314, 2953935), (7971, 1969290), (13285, 1181574), (15942, 984645), (21881, 717390), (23913, 656430), (26570, 590787), (39855, 393858), (43762, 358695), (47826, 328215), (65643, 239130), (71739, 218810), (79710, 196929), (109405, 143478), (119565, 131286)]