844407135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131221}}^1$

素因数の和:131256

約数の個数: 48

約数和(自身を含む): 1719533088

約数和(自身を除く): 875125953

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 131221, 393663, 656105, 1180989, 1443431, 1705873, 1968315, 4330293, 5117619, 5904945, 7217155, 8529365, 12990879, 15352857, 18764603, 21651465, 25588095, 56293809, 64954395, 76764285, 93823015, 168881427, 281469045, 844407135]

約数ペア:

[(1, 844407135), (3, 281469045), (5, 168881427), (9, 93823015), (11, 76764285), (13, 64954395), (15, 56293809), (33, 25588095), (39, 21651465), (45, 18764603), (55, 15352857), (65, 12990879), (99, 8529365), (117, 7217155), (143, 5904945), (165, 5117619), (195, 4330293), (429, 1968315), (495, 1705873), (585, 1443431), (715, 1180989), (1287, 656105), (2145, 393663), (6435, 131221)]