7137729565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{16127}}^1$

素因数の和:16317

約数の個数: 32

約数和(自身を含む): 9364045824

約数和(自身を除く): 2226316259

約数列:

[1, 5, 17, 41, 85, 127, 205, 635, 697, 2159, 3485, 5207, 10795, 16127, 26035, 80635, 88519, 274159, 442595, 661207, 1370795, 2048129, 3306035, 10240645, 11240519, 34818193, 56202595, 83973289, 174090965, 419866445, 1427545913, 7137729565]

約数ペア:

[(1, 7137729565), (5, 1427545913), (17, 419866445), (41, 174090965), (85, 83973289), (127, 56202595), (205, 34818193), (635, 11240519), (697, 10240645), (2159, 3306035), (3485, 2048129), (5207, 1370795), (10795, 661207), (16127, 442595), (26035, 274159), (80635, 88519)]