9173985405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{338461}}^1$

素因数の和:338621

約数の個数: 32

約数和(自身を含む): 15921252480

約数和(自身を除く): 6747267075

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 9035, 27105, 338461, 1015383, 1692305, 4399993, 5076915, 13199979, 21999965, 47046079, 65999895, 141138237, 235230395, 611599027, 705691185, 1834797081, 3057995135, 9173985405]

約数ペア:

[(1, 9173985405), (3, 3057995135), (5, 1834797081), (13, 705691185), (15, 611599027), (39, 235230395), (65, 141138237), (139, 65999895), (195, 47046079), (417, 21999965), (695, 13199979), (1807, 5076915), (2085, 4399993), (5421, 1692305), (9035, 1015383), (27105, 338461)]