11927895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 22284288

約数和(自身を除く): 10356393

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2417, 4935, 7251, 12085, 16919, 36255, 50757, 84595, 113599, 253785, 340797, 567995, 795193, 1703985, 2385579, 3975965, 11927895]

約数ペア:

[(1, 11927895), (3, 3975965), (5, 2385579), (7, 1703985), (15, 795193), (21, 567995), (35, 340797), (47, 253785), (105, 113599), (141, 84595), (235, 50757), (329, 36255), (705, 16919), (987, 12085), (1645, 7251), (2417, 4935)]