29774735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 40124160

約数和(自身を除く): 10349425

約数列:

[1, 5, 17, 29, 47, 85, 145, 235, 257, 493, 799, 1285, 1363, 2465, 3995, 4369, 6815, 7453, 12079, 21845, 23171, 37265, 60395, 115855, 126701, 205343, 350291, 633505, 1026715, 1751455, 5954947, 29774735]

約数ペア:

[(1, 29774735), (5, 5954947), (17, 1751455), (29, 1026715), (47, 633505), (85, 350291), (145, 205343), (235, 126701), (257, 115855), (493, 60395), (799, 37265), (1285, 23171), (1363, 21845), (2465, 12079), (3995, 7453), (4369, 6815)]