15207843147

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1\times {\mathrm{3251}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 23284944384

約数和(自身を除く): 8077101237

約数列:

[1, 3, 7, 21, 337, 661, 1011, 1983, 2359, 3251, 4627, 7077, 9753, 13881, 22757, 68271, 222757, 668271, 1095587, 1559299, 2148911, 3286761, 4677897, 6446733, 7669109, 15042377, 23007327, 45127131, 724183007, 2172549021, 5069281049, 15207843147]

約数ペア:

[(1, 15207843147), (3, 5069281049), (7, 2172549021), (21, 724183007), (337, 45127131), (661, 23007327), (1011, 15042377), (1983, 7669109), (2359, 6446733), (3251, 4677897), (4627, 3286761), (7077, 2148911), (9753, 1559299), (13881, 1095587), (22757, 668271), (68271, 222757)]