15156790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 14785994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 607, 1135, 1214, 2270, 2497, 3035, 4994, 6070, 6677, 12485, 13354, 24970, 33385, 66770, 137789, 275578, 688945, 1377890, 1515679, 3031358, 7578395, 15156790]

約数ペア:

[(1, 15156790), (2, 7578395), (5, 3031358), (10, 1515679), (11, 1377890), (22, 688945), (55, 275578), (110, 137789), (227, 66770), (454, 33385), (607, 24970), (1135, 13354), (1214, 12485), (2270, 6677), (2497, 6070), (3035, 4994)]