13801725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 30474240

約数和(自身を除く): 16672515

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 127, 135, 161, 175, 189, 207, 225, 315, 345, 381, 483, 525, 575, 621, 635, 675, 805, 889, 945, 1035, 1143, 1449, 1575, 1725, 1905, 2415, 2667, 2921, 3105, 3175, 3429, 4025, 4347, 4445, 4725, 5175, 5715, 7245, 8001, 8763, 9525, 12075, 13335, 14605, 15525, 17145, 20447, 21735, 22225, 24003, 26289, 28575, 36225, 40005, 43815, 61341, 66675, 73025, 78867, 85725, 102235, 108675, 120015, 131445, 184023, 200025, 219075, 306705, 394335, 511175, 552069, 600075, 657225, 920115, 1533525, 1971675, 2760345, 4600575, 13801725]

約数ペア:

[(1, 13801725), (3, 4600575), (5, 2760345), (7, 1971675), (9, 1533525), (15, 920115), (21, 657225), (23, 600075), (25, 552069), (27, 511175), (35, 394335), (45, 306705), (63, 219075), (69, 200025), (75, 184023), (105, 131445), (115, 120015), (127, 108675), (135, 102235), (161, 85725), (175, 78867), (189, 73025), (207, 66675), (225, 61341), (315, 43815), (345, 40005), (381, 36225), (483, 28575), (525, 26289), (575, 24003), (621, 22225), (635, 21735), (675, 20447), (805, 17145), (889, 15525), (945, 14605), (1035, 13335), (1143, 12075), (1449, 9525), (1575, 8763), (1725, 8001), (1905, 7245), (2415, 5715), (2667, 5175), (2921, 4725), (3105, 4445), (3175, 4347), (3429, 4025)]