378369200385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1878089}}^1$

素因数の和:1878159

約数の個数: 72

約数和(自身を含む): 740365615080

約数和(自身を除く): 361996414695

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 121, 165, 185, 333, 363, 407, 495, 555, 605, 1089, 1221, 1665, 1815, 2035, 3663, 4477, 5445, 6105, 13431, 18315, 22385, 40293, 67155, 201465, 1878089, 5634267, 9390445, 16902801, 20658979, 28171335, 61976937, 69489293, 84514005, 103294895, 185930811, 208467879, 227248769, 309884685, 347446465, 625403637, 681746307, 764382223, 929654055, 1042339395, 1136243845, 2045238921, 2293146669, 3127018185, 3408731535, 3821911115, 6879440007, 8408204453, 10226194605, 11465733345, 25224613359, 34397200035, 42041022265, 75673840077, 126123066795, 378369200385]

約数ペア:

[(1, 378369200385), (3, 126123066795), (5, 75673840077), (9, 42041022265), (11, 34397200035), (15, 25224613359), (33, 11465733345), (37, 10226194605), (45, 8408204453), (55, 6879440007), (99, 3821911115), (111, 3408731535), (121, 3127018185), (165, 2293146669), (185, 2045238921), (333, 1136243845), (363, 1042339395), (407, 929654055), (495, 764382223), (555, 681746307), (605, 625403637), (1089, 347446465), (1221, 309884685), (1665, 227248769), (1815, 208467879), (2035, 185930811), (3663, 103294895), (4477, 84514005), (5445, 69489293), (6105, 61976937), (13431, 28171335), (18315, 20658979), (22385, 16902801), (40293, 9390445), (67155, 5634267), (201465, 1878089)]