82459905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 156902400

約数和(自身を除く): 74442495

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 907, 957, 1045, 1595, 1653, 2721, 2755, 3135, 4535, 4785, 6061, 8265, 9977, 13605, 17233, 18183, 26303, 29931, 30305, 49885, 51699, 78909, 86165, 90915, 131515, 149655, 189563, 258495, 289333, 394545, 499757, 568689, 867999, 947815, 1446665, 1499271, 2498785, 2843445, 4339995, 5497327, 7496355, 16491981, 27486635, 82459905]

約数ペア:

[(1, 82459905), (3, 27486635), (5, 16491981), (11, 7496355), (15, 5497327), (19, 4339995), (29, 2843445), (33, 2498785), (55, 1499271), (57, 1446665), (87, 947815), (95, 867999), (145, 568689), (165, 499757), (209, 394545), (285, 289333), (319, 258495), (435, 189563), (551, 149655), (627, 131515), (907, 90915), (957, 86165), (1045, 78909), (1595, 51699), (1653, 49885), (2721, 30305), (2755, 29931), (3135, 26303), (4535, 18183), (4785, 17233), (6061, 13605), (8265, 9977)]