8965485

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 16563456

約数和(自身を除く): 7597971

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 157, 235, 243, 405, 423, 471, 705, 785, 1215, 1269, 1413, 2115, 2355, 3807, 4239, 6345, 7065, 7379, 11421, 12717, 19035, 21195, 22137, 36895, 38151, 57105, 63585, 66411, 110685, 190755, 199233, 332055, 597699, 996165, 1793097, 2988495, 8965485]

約数ペア:

[(1, 8965485), (3, 2988495), (5, 1793097), (9, 996165), (15, 597699), (27, 332055), (45, 199233), (47, 190755), (81, 110685), (135, 66411), (141, 63585), (157, 57105), (235, 38151), (243, 36895), (405, 22137), (423, 21195), (471, 19035), (705, 12717), (785, 11421), (1215, 7379), (1269, 7065), (1413, 6345), (2115, 4239), (2355, 3807)]