10978695

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 12923001

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 383, 441, 455, 585, 637, 735, 819, 1149, 1365, 1911, 1915, 2205, 2681, 3185, 3447, 4095, 4979, 5733, 5745, 8043, 9555, 13405, 14937, 17235, 18767, 24129, 24895, 28665, 34853, 40215, 44811, 56301, 74685, 93835, 104559, 120645, 168903, 174265, 224055, 243971, 281505, 313677, 522795, 731913, 844515, 1219855, 1568385, 2195739, 3659565, 10978695]

約数ペア:

[(1, 10978695), (3, 3659565), (5, 2195739), (7, 1568385), (9, 1219855), (13, 844515), (15, 731913), (21, 522795), (35, 313677), (39, 281505), (45, 243971), (49, 224055), (63, 174265), (65, 168903), (91, 120645), (105, 104559), (117, 93835), (147, 74685), (195, 56301), (245, 44811), (273, 40215), (315, 34853), (383, 28665), (441, 24895), (455, 24129), (585, 18767), (637, 17235), (735, 14937), (819, 13405), (1149, 9555), (1365, 8043), (1911, 5745), (1915, 5733), (2205, 4979), (2681, 4095), (3185, 3447)]