3853365

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 6500736

約数和(自身を除く): 2647371

約数列:

[1, 3, 5, 15, 37, 53, 111, 131, 159, 185, 265, 393, 555, 655, 795, 1961, 1965, 4847, 5883, 6943, 9805, 14541, 20829, 24235, 29415, 34715, 72705, 104145, 256891, 770673, 1284455, 3853365]

約数ペア:

[(1, 3853365), (3, 1284455), (5, 770673), (15, 256891), (37, 104145), (53, 72705), (111, 34715), (131, 29415), (159, 24235), (185, 20829), (265, 14541), (393, 9805), (555, 6943), (655, 5883), (795, 4847), (1961, 1965)]