149738355

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 293811840

約数和(自身を除く): 144073485

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 117, 123, 135, 195, 205, 351, 369, 533, 585, 615, 1107, 1599, 1755, 1845, 2081, 2665, 4797, 5535, 6243, 7995, 10405, 14391, 18729, 23985, 27053, 31215, 56187, 71955, 81159, 85321, 93645, 135265, 243477, 255963, 280935, 405795, 426605, 730431, 767889, 1109173, 1217385, 1279815, 2303667, 3327519, 3652155, 3839445, 5545865, 9982557, 11518335, 16637595, 29947671, 49912785, 149738355]

約数ペア:

[(1, 149738355), (3, 49912785), (5, 29947671), (9, 16637595), (13, 11518335), (15, 9982557), (27, 5545865), (39, 3839445), (41, 3652155), (45, 3327519), (65, 2303667), (117, 1279815), (123, 1217385), (135, 1109173), (195, 767889), (205, 730431), (351, 426605), (369, 405795), (533, 280935), (585, 255963), (615, 243477), (1107, 135265), (1599, 93645), (1755, 85321), (1845, 81159), (2081, 71955), (2665, 56187), (4797, 31215), (5535, 27053), (6243, 23985), (7995, 18729), (10405, 14391)]