66294435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 110341440

約数和(自身を除く): 44047005

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 593, 771, 1285, 1779, 2965, 3855, 7453, 8895, 17197, 22359, 37265, 51591, 85985, 111795, 152401, 257955, 457203, 762005, 2286015, 4419629, 13258887, 22098145, 66294435]

約数ペア:

[(1, 66294435), (3, 22098145), (5, 13258887), (15, 4419629), (29, 2286015), (87, 762005), (145, 457203), (257, 257955), (435, 152401), (593, 111795), (771, 85985), (1285, 51591), (1779, 37265), (2965, 22359), (3855, 17197), (7453, 8895)]