82424895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 151269888

約数和(自身を除く): 68844993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 2149, 2557, 4605, 6447, 7671, 10745, 12785, 17899, 32235, 38355, 53697, 89495, 268485, 784999, 2354997, 3924995, 5494993, 11774985, 16484979, 27474965, 82424895]

約数ペア:

[(1, 82424895), (3, 27474965), (5, 16484979), (7, 11774985), (15, 5494993), (21, 3924995), (35, 2354997), (105, 784999), (307, 268485), (921, 89495), (1535, 53697), (2149, 38355), (2557, 32235), (4605, 17899), (6447, 12785), (7671, 10745)]