13506315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 22766400

約数和(自身を除く): 9260085

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 509, 915, 1527, 1769, 2545, 5307, 7635, 8845, 14761, 26535, 31049, 44283, 73805, 93147, 155245, 221415, 465735, 900421, 2701263, 4502105, 13506315]

約数ペア:

[(1, 13506315), (3, 4502105), (5, 2701263), (15, 900421), (29, 465735), (61, 221415), (87, 155245), (145, 93147), (183, 73805), (305, 44283), (435, 31049), (509, 26535), (915, 14761), (1527, 8845), (1769, 7635), (2545, 5307)]