9926473165

素因数分解:

$5^1\times 7^3\times {\mathrm{1553}}^1\times {\mathrm{3727}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 13903948800

約数和(自身を除く): 3977475635

約数列:

[1, 5, 7, 35, 49, 245, 343, 1553, 1715, 3727, 7765, 10871, 18635, 26089, 54355, 76097, 130445, 182623, 380485, 532679, 913115, 1278361, 2663395, 5788031, 6391805, 28940155, 40516217, 202581085, 283613519, 1418067595, 1985294633, 9926473165]

約数ペア:

[(1, 9926473165), (5, 1985294633), (7, 1418067595), (35, 283613519), (49, 202581085), (245, 40516217), (343, 28940155), (1553, 6391805), (1715, 5788031), (3727, 2663395), (7765, 1278361), (10871, 913115), (18635, 532679), (26089, 380485), (54355, 182623), (76097, 130445)]