15691929770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{9473}}^1$

素因数の和:9576

約数の個数: 72

約数和(自身を含む): 31911823692

約数和(自身を除く): 16219893922

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 1369, 2035, 2738, 4070, 4477, 6845, 8954, 9473, 13690, 15059, 18946, 22385, 30118, 44770, 47365, 75295, 94730, 104203, 150590, 165649, 208406, 331298, 350501, 521015, 701002, 828245, 1042030, 1146233, 1656490, 1752505, 2292466, 3505010, 3855511, 5731165, 7711022, 11462330, 12968537, 19277555, 25937074, 38555110, 42410621, 64842685, 84821242, 129685370, 142653907, 212053105, 285307814, 424106210, 713269535, 1426539070, 1569192977, 3138385954, 7845964885, 15691929770]

約数ペア:

[(1, 15691929770), (2, 7845964885), (5, 3138385954), (10, 1569192977), (11, 1426539070), (22, 713269535), (37, 424106210), (55, 285307814), (74, 212053105), (110, 142653907), (121, 129685370), (185, 84821242), (242, 64842685), (370, 42410621), (407, 38555110), (605, 25937074), (814, 19277555), (1210, 12968537), (1369, 11462330), (2035, 7711022), (2738, 5731165), (4070, 3855511), (4477, 3505010), (6845, 2292466), (8954, 1752505), (9473, 1656490), (13690, 1146233), (15059, 1042030), (18946, 828245), (22385, 701002), (30118, 521015), (44770, 350501), (47365, 331298), (75295, 208406), (94730, 165649), (104203, 150590)]