9890668.00000000

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 136071936

約数和(自身を除く): 73913931

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 353, 387, 455, 559, 585, 645, 819, 903, 1059, 1365, 1505, 1677, 1765, 1935, 2471, 2709, 2795, 3177, 3913, 4095, 4515, 4589, 5031, 5295, 7413, 8385, 11739, 12355, 13545, 13767, 15179, 15885, 19565, 22239, 22945, 25155, 32123, 35217, 37065, 41301, 45537, 58695, 68835, 75895, 96369, 106253, 111195, 136611, 160615, 176085, 197327, 206505, 227685, 289107, 318759, 481845, 531265, 591981, 683055, 956277, 986635, 1381289, 1445535, 1593795, 1775943, 2959905, 4143867, 4781385, 6906445, 8879715, 12431601, 20719335, 62158005]

約数ペア:

[(1, 62158005), (3, 20719335), (5, 12431601), (7, 8879715), (9, 6906445), (13, 4781385), (15, 4143867), (21, 2959905), (35, 1775943), (39, 1593795), (43, 1445535), (45, 1381289), (63, 986635), (65, 956277), (91, 683055), (105, 591981), (117, 531265), (129, 481845), (195, 318759), (215, 289107), (273, 227685), (301, 206505), (315, 197327), (353, 176085), (387, 160615), (455, 136611), (559, 111195), (585, 106253), (645, 96369), (819, 75895), (903, 68835), (1059, 58695), (1365, 45537), (1505, 41301), (1677, 37065), (1765, 35217), (1935, 32123), (2471, 25155), (2709, 22945), (2795, 22239), (3177, 19565), (3913, 15885), (4095, 15179), (4515, 13767), (4589, 13545), (5031, 12355), (5295, 11739), (7413, 8385)]