1330394715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{16361}}^1$

素因数の和:16524

約数の個数: 48

約数和(自身を含む): 2501422560

約数和(自身を除く): 1171027845

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1251, 1807, 2085, 5421, 6255, 9035, 16263, 16361, 27105, 49083, 81315, 81805, 147249, 212693, 245415, 638079, 736245, 1063465, 1914237, 2274179, 3190395, 6822537, 9571185, 11370895, 20467611, 29564327, 34112685, 88692981, 102338055, 147821635, 266078943, 443464905, 1330394715]

約数ペア:

[(1, 1330394715), (3, 443464905), (5, 266078943), (9, 147821635), (13, 102338055), (15, 88692981), (39, 34112685), (45, 29564327), (65, 20467611), (117, 11370895), (139, 9571185), (195, 6822537), (417, 3190395), (585, 2274179), (695, 1914237), (1251, 1063465), (1807, 736245), (2085, 638079), (5421, 245415), (6255, 212693), (9035, 147249), (16263, 81805), (16361, 81315), (27105, 49083)]