2958765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5152896

約数和(自身を除く): 2194131

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 283, 615, 697, 849, 1415, 2091, 3485, 4245, 4811, 10455, 11603, 14433, 24055, 34809, 58015, 72165, 174045, 197251, 591753, 986255, 2958765]

約数ペア:

[(1, 2958765), (3, 986255), (5, 591753), (15, 197251), (17, 174045), (41, 72165), (51, 58015), (85, 34809), (123, 24055), (205, 14433), (255, 11603), (283, 10455), (615, 4811), (697, 4245), (849, 3485), (1415, 2091)]