1427992485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{4729}}^1$

素因数の和:5269

約数の個数: 32

約数和(自身を含む): 2345777280

約数和(自身を除く): 917784795

約数列:

[1, 3, 5, 15, 41, 123, 205, 491, 615, 1473, 2455, 4729, 7365, 14187, 20131, 23645, 60393, 70935, 100655, 193889, 301965, 581667, 969445, 2321939, 2908335, 6965817, 11609695, 34829085, 95199499, 285598497, 475997495, 1427992485]

約数ペア:

[(1, 1427992485), (3, 475997495), (5, 285598497), (15, 95199499), (41, 34829085), (123, 11609695), (205, 6965817), (491, 2908335), (615, 2321939), (1473, 969445), (2455, 581667), (4729, 301965), (7365, 193889), (14187, 100655), (20131, 70935), (23645, 60393)]