50538945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 83130624

約数和(自身を除く): 32591679

約数列:

[1, 3, 5, 15, 53, 151, 159, 265, 421, 453, 755, 795, 1263, 2105, 2265, 6315, 8003, 22313, 24009, 40015, 63571, 66939, 111565, 120045, 190713, 317855, 334695, 953565, 3369263, 10107789, 16846315, 50538945]

約数ペア:

[(1, 50538945), (3, 16846315), (5, 10107789), (15, 3369263), (53, 953565), (151, 334695), (159, 317855), (265, 190713), (421, 120045), (453, 111565), (755, 66939), (795, 63571), (1263, 40015), (2105, 24009), (2265, 22313), (6315, 8003)]