15129996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 41744640

約数和(自身を除く): 26614644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6211, 12422, 18633, 24844, 37266, 43477, 74532, 86954, 130431, 173908, 180119, 260862, 360238, 521724, 540357, 720476, 1080714, 1260833, 2161428, 2521666, 3782499, 5043332, 7564998, 15129996]

約数ペア:

[(1, 15129996), (2, 7564998), (3, 5043332), (4, 3782499), (6, 2521666), (7, 2161428), (12, 1260833), (14, 1080714), (21, 720476), (28, 540357), (29, 521724), (42, 360238), (58, 260862), (84, 180119), (87, 173908), (116, 130431), (174, 86954), (203, 74532), (348, 43477), (406, 37266), (609, 24844), (812, 18633), (1218, 12422), (2436, 6211)]