147521115

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 316008000

約数和(自身を除く): 168486885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 49, 63, 87, 105, 135, 145, 147, 189, 203, 245, 261, 315, 435, 441, 609, 735, 769, 783, 945, 1015, 1305, 1323, 1421, 1827, 2205, 2307, 3045, 3845, 3915, 4263, 5383, 5481, 6615, 6921, 7105, 9135, 11535, 12789, 16149, 20763, 21315, 22301, 26915, 27405, 34605, 37681, 38367, 48447, 63945, 66903, 80745, 103815, 111505, 113043, 145341, 156107, 188405, 191835, 200709, 242235, 334515, 339129, 468321, 565215, 602127, 726705, 780535, 1003545, 1017387, 1092749, 1404963, 1695645, 2341605, 3010635, 3278247, 4214889, 5086935, 5463745, 7024815, 9834741, 16391235, 21074445, 29504223, 49173705, 147521115]

約数ペア:

[(1, 147521115), (3, 49173705), (5, 29504223), (7, 21074445), (9, 16391235), (15, 9834741), (21, 7024815), (27, 5463745), (29, 5086935), (35, 4214889), (45, 3278247), (49, 3010635), (63, 2341605), (87, 1695645), (105, 1404963), (135, 1092749), (145, 1017387), (147, 1003545), (189, 780535), (203, 726705), (245, 602127), (261, 565215), (315, 468321), (435, 339129), (441, 334515), (609, 242235), (735, 200709), (769, 191835), (783, 188405), (945, 156107), (1015, 145341), (1305, 113043), (1323, 111505), (1421, 103815), (1827, 80745), (2205, 66903), (2307, 63945), (3045, 48447), (3845, 38367), (3915, 37681), (4263, 34605), (5383, 27405), (5481, 26915), (6615, 22301), (6921, 21315), (7105, 20763), (9135, 16149), (11535, 12789)]