15383214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 41910960

約数和(自身を除く): 26527746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1009, 1089, 1386, 1694, 2018, 2178, 2541, 3027, 5082, 6054, 7063, 7623, 9081, 11099, 14126, 15246, 18162, 21189, 22198, 33297, 42378, 63567, 66594, 77693, 99891, 122089, 127134, 155386, 199782, 233079, 244178, 366267, 466158, 699237, 732534, 854623, 1098801, 1398474, 1709246, 2197602, 2563869, 5127738, 7691607, 15383214]

約数ペア:

[(1, 15383214), (2, 7691607), (3, 5127738), (6, 2563869), (7, 2197602), (9, 1709246), (11, 1398474), (14, 1098801), (18, 854623), (21, 732534), (22, 699237), (33, 466158), (42, 366267), (63, 244178), (66, 233079), (77, 199782), (99, 155386), (121, 127134), (126, 122089), (154, 99891), (198, 77693), (231, 66594), (242, 63567), (363, 42378), (462, 33297), (693, 22198), (726, 21189), (847, 18162), (1009, 15246), (1089, 14126), (1386, 11099), (1694, 9081), (2018, 7623), (2178, 7063), (2541, 6054), (3027, 5082)]