622024275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 1047948800

約数和(自身を除く): 425924525

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 277, 379, 395, 831, 1137, 1185, 1385, 1895, 1975, 4155, 5685, 5925, 6925, 9475, 20775, 21883, 28425, 29941, 65649, 89823, 104983, 109415, 149705, 314949, 328245, 449115, 524915, 547075, 748525, 1574745, 1641225, 2245575, 2624575, 7873725, 8293657, 24880971, 41468285, 124404855, 207341425, 622024275]

約数ペア:

[(1, 622024275), (3, 207341425), (5, 124404855), (15, 41468285), (25, 24880971), (75, 8293657), (79, 7873725), (237, 2624575), (277, 2245575), (379, 1641225), (395, 1574745), (831, 748525), (1137, 547075), (1185, 524915), (1385, 449115), (1895, 328245), (1975, 314949), (4155, 149705), (5685, 109415), (5925, 104983), (6925, 89823), (9475, 65649), (20775, 29941), (21883, 28425)]