210910635

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4487

約数の個数: 56

約数和(自身を含む): 408747024

約数和(自身を除く): 197836389

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 3159, 3645, 4451, 5265, 9477, 13353, 15795, 22255, 40059, 47385, 57863, 66765, 120177, 173589, 200295, 289315, 360531, 520767, 600885, 867945, 1081593, 1562301, 1802655, 2603835, 3244779, 4686903, 5407965, 7811505, 14060709, 16223895, 23434515, 42182127, 70303545, 210910635]

約数ペア:

[(1, 210910635), (3, 70303545), (5, 42182127), (9, 23434515), (13, 16223895), (15, 14060709), (27, 7811505), (39, 5407965), (45, 4686903), (65, 3244779), (81, 2603835), (117, 1802655), (135, 1562301), (195, 1081593), (243, 867945), (351, 600885), (405, 520767), (585, 360531), (729, 289315), (1053, 200295), (1215, 173589), (1755, 120177), (3159, 66765), (3645, 57863), (4451, 47385), (5265, 40059), (9477, 22255), (13353, 15795)]