15693202065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{30011}}^1$

素因数の和:30581

約数の個数: 32

約数和(自身を含む): 25515482112

約数和(自身を除く): 9822280047

約数列:

[1, 3, 5, 15, 71, 213, 355, 491, 1065, 1473, 2455, 7365, 30011, 34861, 90033, 104583, 150055, 174305, 450165, 522915, 2130781, 6392343, 10653905, 14735401, 31961715, 44206203, 73677005, 221031015, 1046213471, 3138640413, 5231067355, 15693202065]

約数ペア:

[(1, 15693202065), (3, 5231067355), (5, 3138640413), (15, 1046213471), (71, 221031015), (213, 73677005), (355, 44206203), (491, 31961715), (1065, 14735401), (1473, 10653905), (2455, 6392343), (7365, 2130781), (30011, 522915), (34861, 450165), (90033, 174305), (104583, 150055)]