127983045

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{38261}}^1$

素因数の和:38492

約数の個数: 16

約数和(自身を含む): 205696512

約数和(自身を除く): 77713467

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 38261, 114783, 191305, 573915, 8532203, 25596609, 42661015, 127983045]

約数ペア:

[(1, 127983045), (3, 42661015), (5, 25596609), (15, 8532203), (223, 573915), (669, 191305), (1115, 114783), (3345, 38261)]