13897353225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{31033}}^1$

素因数の和:31906

約数の個数: 48

約数和(自身を含む): 26291011712

約数和(自身を除く): 12393658487

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 853, 2559, 4265, 5971, 12795, 17913, 21325, 29855, 31033, 63975, 89565, 93099, 149275, 155165, 217231, 447825, 465495, 651693, 775825, 1086155, 2327475, 3258465, 5430775, 16292325, 26471149, 79413447, 132355745, 185298043, 397067235, 555894129, 661778725, 926490215, 1985336175, 2779470645, 4632451075, 13897353225]

約数ペア:

[(1, 13897353225), (3, 4632451075), (5, 2779470645), (7, 1985336175), (15, 926490215), (21, 661778725), (25, 555894129), (35, 397067235), (75, 185298043), (105, 132355745), (175, 79413447), (525, 26471149), (853, 16292325), (2559, 5430775), (4265, 3258465), (5971, 2327475), (12795, 1086155), (17913, 775825), (21325, 651693), (29855, 465495), (31033, 447825), (63975, 217231), (89565, 155165), (93099, 149275)]