2316475

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 3505728

約数和(自身を除く): 1189253

約数列:

[1, 5, 7, 25, 31, 35, 49, 61, 155, 175, 217, 245, 305, 427, 775, 1085, 1225, 1519, 1525, 1891, 2135, 2989, 5425, 7595, 9455, 10675, 13237, 14945, 37975, 47275, 66185, 74725, 92659, 330925, 463295, 2316475]

約数ペア:

[(1, 2316475), (5, 463295), (7, 330925), (25, 92659), (31, 74725), (35, 66185), (49, 47275), (61, 37975), (155, 14945), (175, 13237), (217, 10675), (245, 9455), (305, 7595), (427, 5425), (775, 2989), (1085, 2135), (1225, 1891), (1519, 1525)]