327975165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22153}}^1$

素因数の和:22218

約数の個数: 48

約数和(自身を含む): 663556608

約数和(自身を除く): 335581443

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 22153, 66459, 110765, 155071, 199377, 332295, 465213, 775355, 996885, 1041191, 1395639, 2326065, 3123573, 5205955, 6978195, 7288337, 9370719, 15617865, 21865011, 36441685, 46853595, 65595033, 109325055, 327975165]

約数ペア:

[(1, 327975165), (3, 109325055), (5, 65595033), (7, 46853595), (9, 36441685), (15, 21865011), (21, 15617865), (35, 9370719), (45, 7288337), (47, 6978195), (63, 5205955), (105, 3123573), (141, 2326065), (235, 1395639), (315, 1041191), (329, 996885), (423, 775355), (705, 465213), (987, 332295), (1645, 199377), (2115, 155071), (2961, 110765), (4935, 66459), (14805, 22153)]