158323635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 297389664

約数和(自身を除く): 139066029

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 4813, 6579, 10965, 14439, 24065, 32895, 43317, 72195, 81821, 206959, 216585, 245463, 409105, 620877, 736389, 1034795, 1227315, 1862631, 3104385, 3518303, 3681945, 9313155, 10554909, 17591515, 31664727, 52774545, 158323635]

約数ペア:

[(1, 158323635), (3, 52774545), (5, 31664727), (9, 17591515), (15, 10554909), (17, 9313155), (43, 3681945), (45, 3518303), (51, 3104385), (85, 1862631), (129, 1227315), (153, 1034795), (215, 736389), (255, 620877), (387, 409105), (645, 245463), (731, 216585), (765, 206959), (1935, 81821), (2193, 72195), (3655, 43317), (4813, 32895), (6579, 24065), (10965, 14439)]