142726185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 293414400

約数和(自身を除く): 150688215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 945, 1335, 1697, 1869, 2403, 3115, 4005, 5091, 5607, 8485, 9345, 11879, 12015, 15273, 16821, 25455, 28035, 35637, 45819, 59395, 76365, 84105, 106911, 151033, 178185, 229095, 320733, 453099, 534555, 755165, 1057231, 1359297, 1603665, 2265495, 3171693, 4077891, 5286155, 6796485, 9515079, 15858465, 20389455, 28545237, 47575395, 142726185]

約数ペア:

[(1, 142726185), (3, 47575395), (5, 28545237), (7, 20389455), (9, 15858465), (15, 9515079), (21, 6796485), (27, 5286155), (35, 4077891), (45, 3171693), (63, 2265495), (89, 1603665), (105, 1359297), (135, 1057231), (189, 755165), (267, 534555), (315, 453099), (445, 320733), (623, 229095), (801, 178185), (945, 151033), (1335, 106911), (1697, 84105), (1869, 76365), (2403, 59395), (3115, 45819), (4005, 35637), (5091, 28035), (5607, 25455), (8485, 16821), (9345, 15273), (11879, 12015)]