29671935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 19368705

約数列:

[1, 3, 5, 15, 43, 129, 179, 215, 257, 537, 645, 771, 895, 1285, 2685, 3855, 7697, 11051, 23091, 33153, 38485, 46003, 55255, 115455, 138009, 165765, 230015, 690045, 1978129, 5934387, 9890645, 29671935]

約数ペア:

[(1, 29671935), (3, 9890645), (5, 5934387), (15, 1978129), (43, 690045), (129, 230015), (179, 165765), (215, 138009), (257, 115455), (537, 55255), (645, 46003), (771, 38485), (895, 33153), (1285, 23091), (2685, 11051), (3855, 7697)]