1306915155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35461}}^1$

素因数の和:35498

約数の個数: 80

約数和(自身を含む): 2883486144

約数和(自身を除く): 1576570989

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2457, 2835, 4095, 5265, 7371, 12285, 35461, 36855, 106383, 177305, 248227, 319149, 460993, 531915, 744681, 957447, 1241135, 1382979, 1595745, 2234043, 2304965, 2872341, 3226951, 3723405, 4148937, 4787235, 6702129, 6914895, 9680853, 11170215, 12446811, 14361705, 16134755, 20106387, 20744685, 29042559, 33510645, 37340433, 48404265, 62234055, 87127677, 100531935, 145212795, 186702165, 261383031, 435638385, 1306915155]

約数ペア:

[(1, 1306915155), (3, 435638385), (5, 261383031), (7, 186702165), (9, 145212795), (13, 100531935), (15, 87127677), (21, 62234055), (27, 48404265), (35, 37340433), (39, 33510645), (45, 29042559), (63, 20744685), (65, 20106387), (81, 16134755), (91, 14361705), (105, 12446811), (117, 11170215), (135, 9680853), (189, 6914895), (195, 6702129), (273, 4787235), (315, 4148937), (351, 3723405), (405, 3226951), (455, 2872341), (567, 2304965), (585, 2234043), (819, 1595745), (945, 1382979), (1053, 1241135), (1365, 957447), (1755, 744681), (2457, 531915), (2835, 460993), (4095, 319149), (5265, 248227), (7371, 177305), (12285, 106383), (35461, 36855)]