352255005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1613}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 640538496

約数和(自身を除く): 288283491

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 211, 345, 633, 1035, 1055, 1613, 1899, 3165, 4839, 4853, 8065, 9495, 14517, 14559, 24195, 24265, 37099, 43677, 72585, 72795, 111297, 185495, 218385, 333891, 340343, 556485, 1021029, 1669455, 1701715, 3063087, 5105145, 7827889, 15315435, 23483667, 39139445, 70451001, 117418335, 352255005]

約数ペア:

[(1, 352255005), (3, 117418335), (5, 70451001), (9, 39139445), (15, 23483667), (23, 15315435), (45, 7827889), (69, 5105145), (115, 3063087), (207, 1701715), (211, 1669455), (345, 1021029), (633, 556485), (1035, 340343), (1055, 333891), (1613, 218385), (1899, 185495), (3165, 111297), (4839, 72795), (4853, 72585), (8065, 43677), (9495, 37099), (14517, 24265), (14559, 24195)]