84235865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 38555815

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 2243, 5365, 7511, 11215, 15701, 37555, 65047, 78505, 82991, 325235, 414955, 455329, 580937, 2276645, 2406739, 2904685, 12033695, 16847173, 84235865]

約数ペア:

[(1, 84235865), (5, 16847173), (7, 12033695), (29, 2904685), (35, 2406739), (37, 2276645), (145, 580937), (185, 455329), (203, 414955), (259, 325235), (1015, 82991), (1073, 78505), (1295, 65047), (2243, 37555), (5365, 15701), (7511, 11215)]