25182070109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{3229}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 30561484800

約数和(自身を除く): 5379414691

約数列:

[1, 7, 19, 133, 191, 307, 1337, 2149, 3229, 3629, 5833, 22603, 25403, 40831, 58637, 61351, 410459, 429457, 616739, 991303, 1114103, 4317173, 6939121, 7798721, 11718041, 18834757, 82026287, 131843299, 189338873, 1325372111, 3597438587, 25182070109]

約数ペア:

[(1, 25182070109), (7, 3597438587), (19, 1325372111), (133, 189338873), (191, 131843299), (307, 82026287), (1337, 18834757), (2149, 11718041), (3229, 7798721), (3629, 6939121), (5833, 4317173), (22603, 1114103), (25403, 991303), (40831, 616739), (58637, 429457), (61351, 410459)]