156980950695

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7700807}}^1$

素因数の和:7700972

約数の個数: 32

約数和(自身を含む): 280925475840

約数和(自身を除く): 123944525145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 4077, 6795, 20385, 7700807, 23102421, 38504035, 69307263, 115512105, 207921789, 346536315, 1039608945, 1162821857, 3488465571, 5814109285, 10465396713, 17442327855, 31396190139, 52326983565, 156980950695]

約数ペア:

[(1, 156980950695), (3, 52326983565), (5, 31396190139), (9, 17442327855), (15, 10465396713), (27, 5814109285), (45, 3488465571), (135, 1162821857), (151, 1039608945), (453, 346536315), (755, 207921789), (1359, 115512105), (2265, 69307263), (4077, 38504035), (6795, 23102421), (20385, 7700807)]