2100085425

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{92413}}^1$

素因数の和:92530

約数の個数: 36

約数和(自身を含む): 3798769884

約数和(自身を除く): 1698684459

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2525, 4545, 7575, 22725, 92413, 277239, 462065, 831717, 1386195, 2310325, 4158585, 6930975, 9333713, 20792925, 28001139, 46668565, 84003417, 140005695, 233342825, 420017085, 700028475, 2100085425]

約数ペア:

[(1, 2100085425), (3, 700028475), (5, 420017085), (9, 233342825), (15, 140005695), (25, 84003417), (45, 46668565), (75, 28001139), (101, 20792925), (225, 9333713), (303, 6930975), (505, 4158585), (909, 2310325), (1515, 1386195), (2525, 831717), (4545, 462065), (7575, 277239), (22725, 92413)]