33198725

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 49129668

約数和(自身を除く): 15930943

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 661, 1025, 1225, 1435, 2009, 3305, 4627, 7175, 10045, 16525, 23135, 27101, 32389, 50225, 115675, 135505, 161945, 189707, 677525, 809725, 948535, 1327949, 4742675, 6639745, 33198725]

約数ペア:

[(1, 33198725), (5, 6639745), (7, 4742675), (25, 1327949), (35, 948535), (41, 809725), (49, 677525), (175, 189707), (205, 161945), (245, 135505), (287, 115675), (661, 50225), (1025, 32389), (1225, 27101), (1435, 23135), (2009, 16525), (3305, 10045), (4627, 7175)]