987156979185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{69347171}}^1$

素因数の和:69347265

約数の個数: 32

約数和(自身を含む): 1724248084608

約数和(自身を除く): 737091105423

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 14235, 69347171, 208041513, 346735855, 901513223, 1040207565, 2704539669, 4507566115, 5062343483, 13522698345, 15187030449, 25311717415, 65810465279, 75935152245, 197431395837, 329052326395, 987156979185]

約数ペア:

[(1, 987156979185), (3, 329052326395), (5, 197431395837), (13, 75935152245), (15, 65810465279), (39, 25311717415), (65, 15187030449), (73, 13522698345), (195, 5062343483), (219, 4507566115), (365, 2704539669), (949, 1040207565), (1095, 901513223), (2847, 346735855), (4745, 208041513), (14235, 69347171)]