38610975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^2$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 69094536

約数和(自身を除く): 30483561

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 199, 325, 597, 975, 995, 2587, 2985, 4975, 7761, 12935, 14925, 38805, 39601, 64675, 118803, 194025, 198005, 514813, 594015, 990025, 1544439, 2574065, 2970075, 7722195, 12870325, 38610975]

約数ペア:

[(1, 38610975), (3, 12870325), (5, 7722195), (13, 2970075), (15, 2574065), (25, 1544439), (39, 990025), (65, 594015), (75, 514813), (195, 198005), (199, 194025), (325, 118803), (597, 64675), (975, 39601), (995, 38805), (2587, 14925), (2985, 12935), (4975, 7761)]