153211135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397951}}^1$

素因数の和:397974

約数の個数: 16

約数和(自身を含む): 229220352

約数和(自身を除く): 76009217

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 397951, 1989755, 2785657, 4377461, 13928285, 21887305, 30642227, 153211135]

約数ペア:

[(1, 153211135), (5, 30642227), (7, 21887305), (11, 13928285), (35, 4377461), (55, 2785657), (77, 1989755), (385, 397951)]