99340215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 171655680

約数和(自身を除く): 72315465

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 619, 823, 1857, 2469, 3095, 4115, 8047, 9285, 10699, 12345, 24141, 32097, 40235, 53495, 120705, 160485, 509437, 1528311, 2547185, 6622681, 7641555, 19868043, 33113405, 99340215]

約数ペア:

[(1, 99340215), (3, 33113405), (5, 19868043), (13, 7641555), (15, 6622681), (39, 2547185), (65, 1528311), (195, 509437), (619, 160485), (823, 120705), (1857, 53495), (2469, 40235), (3095, 32097), (4115, 24141), (8047, 12345), (9285, 10699)]