82975515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9521}}^1$

素因数の和:9619

約数の個数: 32

約数和(自身を含む): 153570816

約数和(自身を除く): 70595301

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 9521, 28563, 47605, 66647, 142815, 199941, 333235, 790243, 999705, 2370729, 3951215, 5531701, 11853645, 16595103, 27658505, 82975515]

約数ペア:

[(1, 82975515), (3, 27658505), (5, 16595103), (7, 11853645), (15, 5531701), (21, 3951215), (35, 2370729), (83, 999705), (105, 790243), (249, 333235), (415, 199941), (581, 142815), (1245, 66647), (1743, 47605), (2905, 28563), (8715, 9521)]