15970796985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7445593}}^1$

素因数の和:7445625

約数の個数: 32

約数和(自身を含む): 30020635008

約数和(自身を除く): 14049838023

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7445593, 22336779, 37227965, 81901523, 96792709, 111683895, 245704569, 290378127, 409507615, 483963545, 1064719799, 1228522845, 1451890635, 3194159397, 5323598995, 15970796985]

約数ペア:

[(1, 15970796985), (3, 5323598995), (5, 3194159397), (11, 1451890635), (13, 1228522845), (15, 1064719799), (33, 483963545), (39, 409507615), (55, 290378127), (65, 245704569), (143, 111683895), (165, 96792709), (195, 81901523), (429, 37227965), (715, 22336779), (2145, 7445593)]