3370005

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 6194232

約数和(自身を除く): 2824227

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 157, 159, 265, 405, 471, 477, 785, 795, 1413, 1431, 2355, 2385, 4239, 4293, 7065, 7155, 8321, 12717, 21195, 21465, 24963, 41605, 63585, 74889, 124815, 224667, 374445, 674001, 1123335, 3370005]

約数ペア:

[(1, 3370005), (3, 1123335), (5, 674001), (9, 374445), (15, 224667), (27, 124815), (45, 74889), (53, 63585), (81, 41605), (135, 24963), (157, 21465), (159, 21195), (265, 12717), (405, 8321), (471, 7155), (477, 7065), (785, 4293), (795, 4239), (1413, 2385), (1431, 2355)]