27494545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 37884672

約数和(自身を除く): 10390127

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 299, 347, 689, 1219, 1495, 1735, 3445, 4511, 6095, 7981, 15847, 18391, 22555, 39905, 79235, 91955, 103753, 239083, 422993, 518765, 1195415, 2114965, 5498909, 27494545]

約数ペア:

[(1, 27494545), (5, 5498909), (13, 2114965), (23, 1195415), (53, 518765), (65, 422993), (115, 239083), (265, 103753), (299, 91955), (347, 79235), (689, 39905), (1219, 22555), (1495, 18391), (1735, 15847), (3445, 7981), (4511, 6095)]