4184115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 3207885

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 499, 559, 645, 1497, 1677, 2495, 2795, 6487, 7485, 8385, 19461, 21457, 32435, 64371, 97305, 107285, 278941, 321855, 836823, 1394705, 4184115]

約数ペア:

[(1, 4184115), (3, 1394705), (5, 836823), (13, 321855), (15, 278941), (39, 107285), (43, 97305), (65, 64371), (129, 32435), (195, 21457), (215, 19461), (499, 8385), (559, 7485), (645, 6487), (1497, 2795), (1677, 2495)]