83542335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 152824320

約数和(自身を除く): 69281985

約数列:

[1, 3, 5, 15, 17, 19, 43, 51, 57, 85, 95, 129, 215, 255, 285, 323, 401, 645, 731, 817, 969, 1203, 1615, 2005, 2193, 2451, 3655, 4085, 4845, 6015, 6817, 7619, 10965, 12255, 13889, 17243, 20451, 22857, 34085, 38095, 41667, 51729, 69445, 86215, 102255, 114285, 129523, 208335, 258645, 293131, 327617, 388569, 647615, 879393, 982851, 1465655, 1638085, 1942845, 4396965, 4914255, 5569489, 16708467, 27847445, 83542335]

約数ペア:

[(1, 83542335), (3, 27847445), (5, 16708467), (15, 5569489), (17, 4914255), (19, 4396965), (43, 1942845), (51, 1638085), (57, 1465655), (85, 982851), (95, 879393), (129, 647615), (215, 388569), (255, 327617), (285, 293131), (323, 258645), (401, 208335), (645, 129523), (731, 114285), (817, 102255), (969, 86215), (1203, 69445), (1615, 51729), (2005, 41667), (2193, 38095), (2451, 34085), (3655, 22857), (4085, 20451), (4845, 17243), (6015, 13889), (6817, 12255), (7619, 10965)]