7186005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 6157611

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 131, 159, 207, 265, 345, 393, 477, 655, 795, 1035, 1179, 1219, 1965, 2385, 3013, 3657, 5895, 6095, 6943, 9039, 10971, 15065, 18285, 20829, 27117, 34715, 45195, 54855, 62487, 104145, 135585, 159689, 312435, 479067, 798445, 1437201, 2395335, 7186005]

約数ペア:

[(1, 7186005), (3, 2395335), (5, 1437201), (9, 798445), (15, 479067), (23, 312435), (45, 159689), (53, 135585), (69, 104145), (115, 62487), (131, 54855), (159, 45195), (207, 34715), (265, 27117), (345, 20829), (393, 18285), (477, 15065), (655, 10971), (795, 9039), (1035, 6943), (1179, 6095), (1219, 5895), (1965, 3657), (2385, 3013)]