15158358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 34538400

約数和(自身を除く): 19380042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 409, 426, 522, 639, 818, 1227, 1278, 2059, 2454, 3681, 4118, 6177, 7362, 11861, 12354, 18531, 23722, 29039, 35583, 37062, 58078, 71166, 87117, 106749, 174234, 213498, 261351, 522702, 842131, 1684262, 2526393, 5052786, 7579179, 15158358]

約数ペア:

[(1, 15158358), (2, 7579179), (3, 5052786), (6, 2526393), (9, 1684262), (18, 842131), (29, 522702), (58, 261351), (71, 213498), (87, 174234), (142, 106749), (174, 87117), (213, 71166), (261, 58078), (409, 37062), (426, 35583), (522, 29039), (639, 23722), (818, 18531), (1227, 12354), (1278, 11861), (2059, 7362), (2454, 6177), (3681, 4118)]