75074985

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29269}}^1$

素因数の和:29302

約数の個数: 32

約数和(自身を含む): 140496000

約数和(自身を除く): 65421015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 29269, 87807, 146345, 263421, 439035, 556111, 790263, 1317105, 1668333, 2780555, 3951315, 5004999, 8341665, 15014997, 25024995, 75074985]

約数ペア:

[(1, 75074985), (3, 25024995), (5, 15014997), (9, 8341665), (15, 5004999), (19, 3951315), (27, 2780555), (45, 1668333), (57, 1317105), (95, 790263), (135, 556111), (171, 439035), (285, 263421), (513, 146345), (855, 87807), (2565, 29269)]