15263316

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 41094144

約数和(自身を除く): 25830828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 383, 486, 492, 738, 766, 972, 1107, 1149, 1476, 1532, 2214, 2298, 3321, 3447, 4428, 4596, 6642, 6894, 9963, 10341, 13284, 13788, 15703, 19926, 20682, 31023, 31406, 39852, 41364, 47109, 62046, 62812, 93069, 94218, 124092, 141327, 186138, 188436, 282654, 372276, 423981, 565308, 847962, 1271943, 1695924, 2543886, 3815829, 5087772, 7631658, 15263316]

約数ペア:

[(1, 15263316), (2, 7631658), (3, 5087772), (4, 3815829), (6, 2543886), (9, 1695924), (12, 1271943), (18, 847962), (27, 565308), (36, 423981), (41, 372276), (54, 282654), (81, 188436), (82, 186138), (108, 141327), (123, 124092), (162, 94218), (164, 93069), (243, 62812), (246, 62046), (324, 47109), (369, 41364), (383, 39852), (486, 31406), (492, 31023), (738, 20682), (766, 19926), (972, 15703), (1107, 13788), (1149, 13284), (1476, 10341), (1532, 9963), (2214, 6894), (2298, 6642), (3321, 4596), (3447, 4428)]