452254145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20543}}^1$

素因数の和:20609

約数の個数: 32

約数和(自身を含む): 674500608

約数和(自身を除く): 222246463

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 20543, 22015, 102715, 143801, 349231, 719005, 760091, 1746155, 2444617, 3800455, 5320637, 12223085, 12921547, 26603185, 64607735, 90450829, 452254145]

約数ペア:

[(1, 452254145), (5, 90450829), (7, 64607735), (17, 26603185), (35, 12921547), (37, 12223085), (85, 5320637), (119, 3800455), (185, 2444617), (259, 1746155), (595, 760091), (629, 719005), (1295, 349231), (3145, 143801), (4403, 102715), (20543, 22015)]