15672714705

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12289}}^1$

素因数の和:12420

約数の個数: 80

約数和(自身を含む): 29123170560

約数和(自身を除く): 13450455855

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 67, 81, 135, 141, 201, 235, 335, 405, 423, 603, 705, 1005, 1269, 1809, 2115, 3015, 3149, 3807, 5427, 6345, 9045, 9447, 12289, 15745, 19035, 27135, 28341, 36867, 47235, 61445, 85023, 110601, 141705, 184335, 255069, 331803, 425115, 553005, 577583, 823363, 995409, 1275345, 1659015, 1732749, 2470089, 2887915, 4116815, 4977045, 5198247, 7410267, 8663745, 12350445, 15594741, 22230801, 25991235, 37051335, 38698061, 46784223, 66692403, 77973705, 111154005, 116094183, 193490305, 233921115, 333462015, 348282549, 580470915, 1044847647, 1741412745, 3134542941, 5224238235, 15672714705]

約数ペア:

[(1, 15672714705), (3, 5224238235), (5, 3134542941), (9, 1741412745), (15, 1044847647), (27, 580470915), (45, 348282549), (47, 333462015), (67, 233921115), (81, 193490305), (135, 116094183), (141, 111154005), (201, 77973705), (235, 66692403), (335, 46784223), (405, 38698061), (423, 37051335), (603, 25991235), (705, 22230801), (1005, 15594741), (1269, 12350445), (1809, 8663745), (2115, 7410267), (3015, 5198247), (3149, 4977045), (3807, 4116815), (5427, 2887915), (6345, 2470089), (9045, 1732749), (9447, 1659015), (12289, 1275345), (15745, 995409), (19035, 823363), (27135, 577583), (28341, 553005), (36867, 425115), (47235, 331803), (61445, 255069), (85023, 184335), (110601, 141705)]