200798055

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3533}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 357923520

約数和(自身を除く): 157125465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3533, 3789, 6315, 10599, 11367, 17665, 18945, 31797, 52995, 56835, 95391, 158985, 476955, 1487393, 4462179, 7436965, 13386537, 22310895, 40159611, 66932685, 200798055]

約数ペア:

[(1, 200798055), (3, 66932685), (5, 40159611), (9, 22310895), (15, 13386537), (27, 7436965), (45, 4462179), (135, 1487393), (421, 476955), (1263, 158985), (2105, 95391), (3533, 56835), (3789, 52995), (6315, 31797), (10599, 18945), (11367, 17665)]