15698884761

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{22247}}^1$

素因数の和:22770

約数の個数: 48

約数和(自身を含む): 27099131904

約数和(自身を除く): 11400247143

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 487, 1449, 1461, 3409, 4383, 10227, 11201, 22247, 30681, 33603, 66741, 78407, 100809, 155729, 200223, 235221, 467187, 511681, 705663, 1401561, 1535043, 3581767, 4605129, 10745301, 10834289, 32235903, 32502867, 75840023, 97508601, 227520069, 249188647, 682560207, 747565941, 1744320529, 2242697823, 5232961587, 15698884761]

約数ペア:

[(1, 15698884761), (3, 5232961587), (7, 2242697823), (9, 1744320529), (21, 747565941), (23, 682560207), (63, 249188647), (69, 227520069), (161, 97508601), (207, 75840023), (483, 32502867), (487, 32235903), (1449, 10834289), (1461, 10745301), (3409, 4605129), (4383, 3581767), (10227, 1535043), (11201, 1401561), (22247, 705663), (30681, 511681), (33603, 467187), (66741, 235221), (78407, 200223), (100809, 155729)]