29002155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21275

約数の個数: 32

約数和(自身を含む): 57114624

約数和(自身を除く): 28112469

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 21247, 63741, 106235, 148729, 276211, 318705, 446187, 743645, 828633, 1381055, 1933477, 2230935, 4143165, 5800431, 9667385, 29002155]

約数ペア:

[(1, 29002155), (3, 9667385), (5, 5800431), (7, 4143165), (13, 2230935), (15, 1933477), (21, 1381055), (35, 828633), (39, 743645), (65, 446187), (91, 318705), (105, 276211), (195, 148729), (273, 106235), (455, 63741), (1365, 21247)]