15676958241

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{2879}}^1$

素因数の和:3555

約数の個数: 64

約数和(自身を含む): 27161395200

約数和(自身を除く): 11484436959

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 613, 987, 1269, 1839, 2879, 2961, 4291, 5517, 8637, 8883, 12873, 16551, 20153, 25911, 28811, 38619, 60459, 77733, 86433, 115857, 135313, 181377, 201677, 259299, 405939, 544131, 605031, 777897, 947191, 1217817, 1764827, 1815093, 2841573, 3653451, 5294481, 5445279, 8524719, 12353789, 15883443, 25574157, 37061367, 47650329, 82946869, 111184101, 248840607, 333552303, 580628083, 746521821, 1741884249, 2239565463, 5225652747, 15676958241]

約数ペア:

[(1, 15676958241), (3, 5225652747), (7, 2239565463), (9, 1741884249), (21, 746521821), (27, 580628083), (47, 333552303), (63, 248840607), (141, 111184101), (189, 82946869), (329, 47650329), (423, 37061367), (613, 25574157), (987, 15883443), (1269, 12353789), (1839, 8524719), (2879, 5445279), (2961, 5294481), (4291, 3653451), (5517, 2841573), (8637, 1815093), (8883, 1764827), (12873, 1217817), (16551, 947191), (20153, 777897), (25911, 605031), (28811, 544131), (38619, 405939), (60459, 259299), (77733, 201677), (86433, 181377), (115857, 135313)]