83477905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 121879296

約数和(自身を除く): 38401391

約数列:

[1, 5, 7, 17, 35, 85, 119, 307, 457, 595, 1535, 2149, 2285, 3199, 5219, 7769, 10745, 15995, 26095, 36533, 38845, 54383, 140299, 182665, 271915, 701495, 982093, 2385083, 4910465, 11925415, 16695581, 83477905]

約数ペア:

[(1, 83477905), (5, 16695581), (7, 11925415), (17, 4910465), (35, 2385083), (85, 982093), (119, 701495), (307, 271915), (457, 182665), (595, 140299), (1535, 54383), (2149, 38845), (2285, 36533), (3199, 26095), (5219, 15995), (7769, 10745)]