33138865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 44470944

約数和(自身を除く): 11332079

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 257, 629, 697, 1285, 1517, 3145, 3485, 4369, 7585, 9509, 10537, 21845, 25789, 47545, 52685, 128945, 161653, 179129, 389869, 808265, 895645, 1949345, 6627773, 33138865]

約数ペア:

[(1, 33138865), (5, 6627773), (17, 1949345), (37, 895645), (41, 808265), (85, 389869), (185, 179129), (205, 161653), (257, 128945), (629, 52685), (697, 47545), (1285, 25789), (1517, 21845), (3145, 10537), (3485, 9509), (4369, 7585)]