15350361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 23358720

約数和(自身を除く): 8008359

約数列:

[1, 3, 13, 23, 39, 69, 109, 157, 299, 327, 471, 897, 1417, 2041, 2507, 3611, 4251, 6123, 7521, 10833, 17113, 32591, 46943, 51339, 97773, 140829, 222469, 393599, 667407, 1180797, 5116787, 15350361]

約数ペア:

[(1, 15350361), (3, 5116787), (13, 1180797), (23, 667407), (39, 393599), (69, 222469), (109, 140829), (157, 97773), (299, 51339), (327, 46943), (471, 32591), (897, 17113), (1417, 10833), (2041, 7521), (2507, 6123), (3611, 4251)]