67926915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{967}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 135303168

約数和(自身を除く): 67376253

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 967, 1115, 1561, 2007, 2901, 3345, 4683, 4835, 6769, 7805, 8703, 10035, 14049, 14505, 20307, 23415, 33845, 43515, 60921, 70245, 101535, 215641, 304605, 646923, 1078205, 1509487, 1940769, 3234615, 4528461, 7547435, 9703845, 13585383, 22642305, 67926915]

約数ペア:

[(1, 67926915), (3, 22642305), (5, 13585383), (7, 9703845), (9, 7547435), (15, 4528461), (21, 3234615), (35, 1940769), (45, 1509487), (63, 1078205), (105, 646923), (223, 304605), (315, 215641), (669, 101535), (967, 70245), (1115, 60921), (1561, 43515), (2007, 33845), (2901, 23415), (3345, 20307), (4683, 14505), (4835, 14049), (6769, 10035), (7805, 8703)]