122983005

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 205003008

約数和(自身を除く): 82020003

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 3121, 7881, 9363, 13135, 15605, 39405, 46815, 115477, 221591, 346431, 577385, 664773, 1107955, 1732155, 3323865, 8198867, 24596601, 40994335, 122983005]

約数ペア:

[(1, 122983005), (3, 40994335), (5, 24596601), (15, 8198867), (37, 3323865), (71, 1732155), (111, 1107955), (185, 664773), (213, 577385), (355, 346431), (555, 221591), (1065, 115477), (2627, 46815), (3121, 39405), (7881, 15605), (9363, 13135)]