210009645

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5783}}^1$

素因数の和:6066

約数の個数: 32

約数和(自身を含む): 374803200

約数和(自身を除く): 164793555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2421, 4035, 5783, 7263, 12105, 17349, 28915, 36315, 52047, 86745, 156141, 260235, 780705, 1555627, 4666881, 7778135, 14000643, 23334405, 42001929, 70003215, 210009645]

約数ペア:

[(1, 210009645), (3, 70003215), (5, 42001929), (9, 23334405), (15, 14000643), (27, 7778135), (45, 4666881), (135, 1555627), (269, 780705), (807, 260235), (1345, 156141), (2421, 86745), (4035, 52047), (5783, 36315), (7263, 28915), (12105, 17349)]