13742235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 25989600

約数和(自身を除く): 12247365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 169, 195, 417, 507, 585, 695, 845, 1251, 1521, 1807, 2085, 2197, 2535, 5421, 6255, 6591, 7605, 9035, 10985, 16263, 19773, 23491, 27105, 32955, 70473, 81315, 98865, 117455, 211419, 305383, 352365, 916149, 1057095, 1526915, 2748447, 4580745, 13742235]

約数ペア:

[(1, 13742235), (3, 4580745), (5, 2748447), (9, 1526915), (13, 1057095), (15, 916149), (39, 352365), (45, 305383), (65, 211419), (117, 117455), (139, 98865), (169, 81315), (195, 70473), (417, 32955), (507, 27105), (585, 23491), (695, 19773), (845, 16263), (1251, 10985), (1521, 9035), (1807, 7605), (2085, 6591), (2197, 6255), (2535, 5421)]