2015380325

素因数分解:

$5^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{7829}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 2858388480

約数和(自身を除く): 843008155

約数列:

[1, 5, 7, 25, 35, 175, 1471, 7355, 7829, 10297, 36775, 39145, 51485, 54803, 195725, 257425, 274015, 1370075, 11516459, 57582295, 80615213, 287911475, 403076065, 2015380325]

約数ペア:

[(1, 2015380325), (5, 403076065), (7, 287911475), (25, 80615213), (35, 57582295), (175, 11516459), (1471, 1370075), (7355, 274015), (7829, 257425), (10297, 195725), (36775, 54803), (39145, 51485)]