52738505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 70670880

約数和(自身を除く): 17932375

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 409, 629, 697, 1517, 2045, 3145, 3485, 6953, 7585, 15133, 16769, 25789, 34765, 75665, 83845, 128945, 257261, 285073, 620453, 1286305, 1425365, 3102265, 10547701, 52738505]

約数ペア:

[(1, 52738505), (5, 10547701), (17, 3102265), (37, 1425365), (41, 1286305), (85, 620453), (185, 285073), (205, 257261), (409, 128945), (629, 83845), (697, 75665), (1517, 34765), (2045, 25789), (3145, 16769), (3485, 15133), (6953, 7585)]