2246465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1019455

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 107, 221, 247, 323, 535, 1105, 1235, 1391, 1615, 1819, 2033, 4199, 6955, 9095, 10165, 20995, 23647, 26429, 34561, 118235, 132145, 172805, 449293, 2246465]

約数ペア:

[(1, 2246465), (5, 449293), (13, 172805), (17, 132145), (19, 118235), (65, 34561), (85, 26429), (95, 23647), (107, 20995), (221, 10165), (247, 9095), (323, 6955), (535, 4199), (1105, 2033), (1235, 1819), (1391, 1615)]