121923665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 36412975

約数列:

[1, 5, 19, 95, 97, 101, 131, 485, 505, 655, 1843, 1919, 2489, 9215, 9595, 9797, 12445, 12707, 13231, 48985, 63535, 66155, 186143, 241433, 251389, 930715, 1207165, 1256945, 1283407, 6417035, 24384733, 121923665]

約数ペア:

[(1, 121923665), (5, 24384733), (19, 6417035), (95, 1283407), (97, 1256945), (101, 1207165), (131, 930715), (485, 251389), (505, 241433), (655, 186143), (1843, 66155), (1919, 63535), (2489, 48985), (9215, 13231), (9595, 12707), (9797, 12445)]