472653975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 883872000

約数和(自身を除く): 411218025

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 109, 179, 255, 285, 323, 327, 425, 475, 537, 545, 895, 969, 1275, 1425, 1615, 1635, 1853, 2071, 2685, 2725, 3043, 3401, 4475, 4845, 5559, 6213, 8075, 8175, 9129, 9265, 10203, 10355, 13425, 15215, 17005, 19511, 24225, 27795, 31065, 35207, 45645, 46325, 51015, 51775, 57817, 58533, 76075, 85025, 97555, 105621, 138975, 155325, 173451, 176035, 228225, 255075, 289085, 292665, 331687, 370709, 487775, 528105, 867255, 880175, 995061, 1112127, 1445425, 1463325, 1658435, 1853545, 2640525, 4336275, 4975305, 5560635, 6302053, 8292175, 9267725, 18906159, 24876525, 27803175, 31510265, 94530795, 157551325, 472653975]

約数ペア:

[(1, 472653975), (3, 157551325), (5, 94530795), (15, 31510265), (17, 27803175), (19, 24876525), (25, 18906159), (51, 9267725), (57, 8292175), (75, 6302053), (85, 5560635), (95, 4975305), (109, 4336275), (179, 2640525), (255, 1853545), (285, 1658435), (323, 1463325), (327, 1445425), (425, 1112127), (475, 995061), (537, 880175), (545, 867255), (895, 528105), (969, 487775), (1275, 370709), (1425, 331687), (1615, 292665), (1635, 289085), (1853, 255075), (2071, 228225), (2685, 176035), (2725, 173451), (3043, 155325), (3401, 138975), (4475, 105621), (4845, 97555), (5559, 85025), (6213, 76075), (8075, 58533), (8175, 57817), (9129, 51775), (9265, 51015), (10203, 46325), (10355, 45645), (13425, 35207), (15215, 31065), (17005, 27795), (19511, 24225)]